i have a 2000 vw passat right now, and i LOVE the sound system. I'm getting a 2008 subaru wrx soon, and i'm wondering if there is any way i could completely remove the sound system from the passat and install it in the wrx. anybody know the size different on the speakers? or if the head unit would even fit.... i've bought parts to add on to the vw sound system (iPod adapter, etc...) so i'd really like to keep everything that i've got rather than start over...