German ebay....I have not had too much trouble with items, other than sorting out payment...in fact just got a set of new mk5 gti stainless and rubber pedals (arrived at the weekend) only cost me £18 arrived in 4 days...! brand new boxed vw items.
Re-trim will bear that in mind, there are sooo many different options, but alcantara is at the top of the wish list at the moment.
wheels....mmmm I read your other post about them took me ages to decide what I wanted was after a set of 16's in the same design but they only seem to appear on mk4 cabrios in the 4 stud design, and I hunted for ages, could not find any, so got the 15s off a polo gti.