ugh - I really need to get my butt in gear and finish my winamp car stereo thing. The gimmick in mine is the use of a linear servo for the progress bar. I stmbled on a super easy way to control it that i never seen anybody use.

My one holdup is that its hard to find a TFT of exactly the right rize for the upper part. Also the volume/balance sliders get in the way a bit s the mechanical design is harder than anticipated. Also I feel that FDM printing doesn't do it justice.

Update: forgot to include the trick - cheap servos are crap because of the cheap potiometers. The electronics have to work and are the cheapest way to compensate for sub-standard parts elsewhere so they are somewhat ok. So if you combine the board from a 1EUR servo with an ALPS linear motorized slider that has a super high quality potiometer since its far larger and you would hear it being crap - the gears and motor are also good. This combined with the board from the servo gets you super smooth control.