lol autozone carries the yellow stuff... not really any nice lights. I just checked the other day and ordered on autolumination. Autozone is also one of those things that depends on your area... my autozone has people that are not so bright, but hopefully they know what they're doing, but interior lights are pretty easy to do.
Map lights - pop off lenses with screwdriver on the side and you can pull the stock ones out
Dome- screwdriver on the side to pop off the lens. The cover will hang there or you can wiggle it out, but to get the festoon out just pry it out. No big.