mk4's aint that bad mate.. for a turbo car there reliable and give good mpg compared to other turbo cars out there 
try finding a low miler.. whats your budget btw? 
My budget is 2k- 2800 max
Theres one ive been haggling, for 1800, 2001 Y plate, 1.8t 90k , mot tax, NO SERVICE HISTORY AT ALL,
is it worth paying 1800 for it bearing in mind it has no service history?