Barbecue with the sun. Now that the weather is starting to get nicer, the first thing on the minds of many is cleaning off the patio and getting going on grilling. Taking a decidedly low-tech approach to this rite of warm weather, the solar grill focuses the suns rays onto a central barbecue cup to produce enough heat for that t-bone steak. No propane or electricity. This sounds good in theory but we would imagine that you are going to need a pretty good pair of sunglasses to even see what you are cooking considering the glare that is likely to come off of this...and what of the lack of grill lines? Somehow shish kabobs are just not the same wihout some nice grill marks.