J&W Motorsports. Haven't used them but have talked to them on the phone and they say they will do spacers, tuning, lowering etc. They are in Miami near MIA airport. Website is jwmotorsportsracing.com. I am thinking of using them to do spacers and lowering. Will let you know if I do and have a good experience.
I did my spring brakes myself, used my old work place lift took about 3hrs or so, not as hard as people think. The grill just take both headlights off first and top cover and all the screws around the grill will take a few tug but comes out easy and put in easier. Shops in fll charging way to much I think