I replaced my dual mass flywheel with the Subaru single mass set up. The cheapest quote i got was from Subaru (shocking i know!!) But still cost me $2200. From the sounds of it i may have got ripped off, but some of the other quotes were in the $3000+ region.
I dont hate the clutch although its a bit noisier than the dual mass. It sort of gives the car a growlier sound from inside the car.. so much so that people have been in my car and asked if i had a sports exhaust.