I got one from Cool Air earlier this year - cheapest online price at the time (about £110 IIRC). This was the standard exhaust. http://www.coolairvw.co.uk/Item/Sho..._-P-_T25_80-85_1900cc_Waterboxer_Exhaust.html also required http://www.coolairvw.co.uk/Item/Sho...51185F/T2_1700cc-2000cc_Exhaust_Tailpipe.html
I had an empi monza with the 4 tips, it was only about £70 from cool air, my van sounded really meaty but maybe a bit to loud, couldn't stop the chrome tips rusting either but it was still pretty good for the money though Ps where's your big pink bumpers gone ;-)
Make you right there just sling a cheepo on it until its all sorted then put a posh one on to look good later