So after several requests for something LED related for the cup holders, I need some pics, dimensions, even scale drawings of the cup holders in all the various configurations. The main dimension I need is the bottom diameter as it should be the smallest measurement. I'm guessing most will be perfectly round, but there may be some that have an oval shape to them, I have no idea. If you can get some good overhead pics of the cup holder area, accurate dimensions & info about the vehicle ie: 2000 std cab stock cup holders, etc... it will greatly help me out. With so many different shapes, sizes & different designs there's no way I'm going to be able to collect one of each, so I turn to you... the guys & gals who actually have them for help. Once I have something to go from, I may make some cardboard or plywood templates to send out to check the fit in the actual cup holders. When I have the templates fitted, it will be onto prototyping & there's a good chance I'm gonna need a FEW guinea pigs to test 'em out.