Yeah, this is a pretty universal idea. Frankly, I find it pretty incredible that Nerd was even ever able to sell something so simplistic. Hell, anyone with even a weak freeware modeler could build this. No offense to anyone, but I find it hard to imagine anyone but the greenest newbies actually PAYING for this. Go for it. Hell, I may even put up some high-res digital photos somewhere for people to use with it. What size and dimensions would be optimal?