There's a couple of MKIV guys on here, including myself and a guy named Howard. Jamie C. from Accelerated Performance is on the board, he's got a 7-second auto drag car. There are videos of it on youtube.
My car is a 1994 targa top 67mm single turbo car, built head (272 cams, 5-angle job, etc.), MAP ECU2 (AEM Series 2 shortly), etc. Put down 543whp and 465 ft/lbs on a VERY conservative tune. Here's some pics:
http://i3.photobucket.com/albums/y59/14biggy/DSC_0413.jpg
http://i3.photobucket.com/albums/y59/14biggy/Flashlights3edited.jpg
http://i3.photobucket.com/albums/y59/14biggy/Easton1.jpg
I'm bringing the car to Sonic/NTB this weekend, you should try to make it out.