Just fitted a Raceland suspension kit(?170ish delivered) to my 110+Powerboxed Gt TDi.Lowered by 40mm all round,with uprated shocks,big difference in handling,lot flatter during acceleration,braking and cornering,will let you know what its like after i fit my Audi TT 17" wheels and tyres.Lower it with a full kit,don't arse around with just springs done this with all my Golf Gti's(mk2 up) ,any queries reply to this post and i will get back to you as soon as possible(fitting new kitchen at moment!!!)