Rossios,I'm on the hunt now for a set of 17s, particularly TT Comps or VRS Spiders. I'm a firm believer though if a MK4 has a Anni kit then it's 18s or bust looks wise! There was definitely a noticeable difference in drivability between the 18 Bolas and the 16 Montreals
I have a set of TT Comps, 17's , need refurbed and tyres . if youre interested drop me a PM.