Hey guys! I just gave my lil brother my 99 Jetta Wolfsburg, and bought a CW GTI with the sunroof, dynaudio, mat kit, and bluetooth. I also got the 6 year warranty, which may or may not have been worth it (opinions?). Anyway, I had some questions. Since the TSI is better than the FSI was, do I still need a catch can? Will I still have cam follower issues? What kinds of things that aren't regular service need to be done? As far as mods, I'm kind of limited because I don't want to void my warranty (this will be my car for at least 5 years). I want to get color matched side markers, do the VAG com stuff like the parking fog lights and the windows from the remote, I'm going to tint the windows (is 50/50 even worth doing? 50 in the front is the limit in Wisconsin, and I don't want a two tone look). I would also like to get new rims sometime, along with a small drop to get rid of the wheel gap. Would I need to get a new suspension for this? If so, would that void my warranty? And finally, should I really only change my oil every 10k miles? Thanks, and I'm glad to be here!