When we travel we are constantly paranoid about lugging our camera gear around. Honestly being out anywhere with a couple grand swinging around you neck makes us feel like constant mugging victims. Camera bags do not disguise your gear and make us conscious of our precious glass. That was until we discovered bag inserts and the stealth they provide.
The great thing about bag inserts is that you can use any bag you want without compromising on stealth or good looks. We really like nice camera bags and own a couple ourselves, sometimes being low key just makes more sense. The Tenba insert makes it super easy to tote along our gear safely and stow it in our messenger bag for around town.
If you are the super paranoid type, just slip the insert into a ratty old bag to really deter would be thieves. Obviously disguising your gear is not a full proof plan to prevent being mugged, but we really like the added piece of mind that a bag insert provides. Give one a try if you are trying to avoid displaying your camera gear when you are out.