[paolo]

Try Best buy. Futureshop will tell you they cant sell you the parts, unless you install something, which is complete bull, cus I've bought just parts there before, guess it depends on how new the employee is. The radio trim is somewhere arround $25-30, dont buy the one in the car-audio section inside the store, get the one in the back where the installation bay is, cus they are 2 different parts. The wiring harness should be arround $15, dont forget, you need the volkswagen antenna adapter too, the one without the extra wire dangling off it, should be arround $15 bux as well. Hope this helps.

p.s. My friend Jeff, works for Phantom Car audio, likes to install alarms on his "off time" from work, for like a case of beer or something...