Jegs and Summitt sell QA1 and Strange single-adjustable shocks for about $300/pr. Jegs brand (basically QA1s) double-adjustable coilovers (they can be used just as shocks) are $410/pr. The concern with some of the cheaper 3-way adjustable shocks (like Competition Engineering) is whether the damping rates designed for heavier cars are suitable for our lighter VWs, as they don't have the range in adjustability as the QA1 or Strange shocks.