No other piece of equipment interacts more with us than the computer mouse. Clicking and moving, dragging and selecting all day long. We probably touch that device 10 hours a day…at least! Some of them are very ergonomic, while some other are more weird looking with a bunch of added features that work very well for the target market they were designed for. Here's a few that caught our eye and fit our palms...

Gyration Air Mouse Elite
This mouse is based with a motion sensing technology similar to that inside the controllers of the Nintendo Wii. You move your pointer by waving the mouse thru the air. You need to keep pressing a trigger button, so it moves only when you want it to. We like that is very responsive and very easy to control. Thanks to a laser, you can also use it as a desktop mouse. This is great for multimedia control.

Razer Mamba
This wireless laser gaming mouse is so cool that looks like a piece of very expensive art. This is a typical case of having a wicked design in order to separate yourself from the rest. And it works. We love the on-board memory and that it has 7 independently programable hyper response buttons. Battery life is up to 14 hours of continuous play time.

Cyborg R.A.T. Gaming Mice
We love that this mouse looks like a hi-end measurement tool. So many knobs and rules and adjustments…. We love it. On the tech side, it has zero latency, which is crucial when gaming. 2.4GHz wireless technology. It comes with a wireless/recharge dock and 2 lithium-ion batteries, allowing to play with one, while charging the other; when you run out of juice, simply hot swap batteries and you are ready to go. It comes with so many customizable plates, buttons and rest; for the best gaming experience.

Handshoe Mouse
Designed to exactly fit the entire hand, it will help all-day comfort and reduce the risk of repetitive stress injuries. It supports your whole hand and wrist so that there's no skin contact with your desk. We like that the buttons are placed in-line with your fingers and require only light pressure to activate. For right-handed use only. Requires Microsoft Windows or Mac OS X.

Stanley Console by ...
The rat mice can be hit or miss with people. I've been wanting to get my hands on one to review.
The handshoe will probably work with many people, but it will probably be the opposite for anyone with hands too big or too small.
I used some gyration products many many years ago and liked them. It was nice for a media center PC when nobody really had media center PCs. Today though, I would use the Logitech MX Air. Same concept, but it looks a whole lot better.
I'm surprised you didn't include any of the Logitech mice with dual-mode scroll wheels. They can either click (like what we're used to) or be set to spin free on a bearing. They are amazing for surfing the web or long documents. Some of my favorite models with these are the G9x and the Performance Mouse MX.
I have the Logitech Performance MX Unifying wireless mouse. It's pretty decent. I usually leave the wheel in free-spin mode, since I am constantly scrolling through PHP code. It also silences the mouse nicely when I'm working late into the night; keeps the wife less unhappy.
I'd still rather have their Unifying wireless trackball, though, even though it doesn't have the 4-way scroll wheel like the MX has.
I'm a big fan of the Logitech MX Revolution (which was "replaced" by the Logitech Performance Mouse MX, which is a sidegrade at best). The Revolution had far more sensible button placement (specifically around the thumb) and had an actual button rather than the silly toggle thing that the Performance Mouse has on top. The thumb wheel, while it takes some getting used to, is also something that is extremely versatile and useful in a variety of contexts. When mine started to go on the fritz not too long ago, I looked around a lot (at the Mamba and R.A.T. too, in fact), and got my hands on the Performance MX a few times, but simply didn't see it filling the same niche, nor did I see its advancements as outweighing the things they had cut or changed for the worse. The MX Revolution is still the best all-round mouse for me.