My newAudi A4 2.5 TDI 2003 + Qs...

Afternoon all...
Just picked up an Audi A4 2.5 Turbo Diesel 2003/4 model (110,000 miles on it but going strong...). Any tips on making it look a little sportier?

Also, am a student doing a project on official accessories. If car manufacturers approached you with deals/offers on parts/accessories on a blog/forum would you appreciate it?

If it meant you could talk to them about parts/accessories you want to see would that help?

Is it independent parts suppliers that people want to deal with?
Sorry for the questions, no more ;-).

Cheers,

xavb