JB GTI, that's exactly what I have done.
I trawled everywhere to see what the best combo of bars and box was and went for VW bars and a Thule Touring 780.
Thule bars still have to have the short roof adaptor which are horrible to look at. As of 2 weeks ago, whispbar don't do bars for the 3 door so VW bars are the only decent solution. They're pretty good too and easy to fit after the first go.
As for boxes, I considered all makes and models. I wanted a full width box with plenty of space so picked up the Thule 780 last week. Slightly worried that it may have been a little long for the golf but it fits perfect. If I knew how to upload photos, I'd be able to show ya how it looks?! And just to confirm, all Thule boxes will fit the VW bars.
If ya want a couple of pics, send me your email and I'll send a couple through.
