OK, I've had my '05 CDI (black) for less than a week, and I'm thinking a new set of wheels in the near future and a set of spoilers (trunk & roof) soon. I'll do the paintwork myself, and have seen the ABS for reasonable pricing. My question is how they are secured. Most state that "no drilling" is required, so I'm assuming double stick tape? Those of you that have purchased and/or installed, how are they attached? Any suggestions to brands/types/vendors better than others? For the wheels, I'm going to wait until I need new tires and then keep the original rims with winter tires and get a new set of rims for the nice months. I'm thinking of going to 18" (AMG style 830 on Power Wheels site) and also wondered what tire size would match the stock height of my stock 16" tires. Thanks for info!