Advice on power window kits

[floridasteve]

Since I am in the process of working on the cab I figured now is a good time to ask. Any advice on a kit WITHOUT breaking the bank? I am looking at ones on ebay right now. What I was thinking is that the one with the motor attacked to the track seems to have less of a chance of messing up. I figured that the others that have the cable can catch or jab. Don't know if I explained it correctly or not but makes sense to me. Just thought I would ask for anyones experience in the area. Thanks again and I will include pictures as I do the install.