To be fair, ive done brakes on a Type 3 (drums, pain in the arse to setup), a mk2 golf gti, a Scirocco (yes they where a pain) Ford Granada (mate cars, honest)and most recently a Karmann Ghia. The Ghia took me about 2 hours, which included the time taken to drift out the old bearing shells to use as a tool to knock the new ones in.
The car is a MK3 valver, and id do it it myself if ihad the tools and space. Why are they particularly difficult? Either way, ?125 for parts and fitting sound ok to me and the garage come recommended from another Golf user.
I know that you like to use VAG parts VR6, and theres nothing wrong with that. But for some things, like brakes or shocks, they just repackage another brand and double the price. Ive not heard anything good or bad about Lockheed before, but it appears they are used on Range Rovers which is good enough for me.