09 f02 looking to do some upgrades anyone have suggestions?

Hello all! I am new to forum and look forward to learning a lot more. Just picked up a 2009 750 li. Loving the car but immediately looking to change a few things.
1 The interior trim is the Ash wood and I would really like a Piano black high gloss. Has anyone done a wrap to their trim like this? Good/bad idea? Does it last?
2 Want to do a dinan stage 1 bought car in FL live in NC. From what I read it sounds like best idea is to do at home where I can go back to dealer. Few questions. Anyone done this with Leith BMW in Raleigh? If so happy? Can you negotiate price? The $3500 is steep. I would do immediately at $2500, cHas anyone offered a lower price and got it?
3 Want blk kidney grills. Anyone know where to get?
4 Want to upgrade all lighting to 6k. I am in south florida now and would like to do immediately if possible. Suggestions?
5 Looking to get Alpina wheels.
6 MTech front bumper. where to get?
7 Can you add ceramic controls. I love the look of the ceramic,

I am looking to do a few other things as well but this is a good start. My f02 has sport, conv, drive asst, prem sound, lux seat, HUD