I was I nam similar boat. I wanted to slightly lower my GTI, but having just bought it didn't want to spend an awful amount. I also consider the GTI a performance car so in my opinion, cheap coil overs aren't going to be worth it. Ive ran things like JOM/Vmaxx etc in the past and they are fine for 'lows' but not really a performance item. Id want something like KW's etc for my GTI, so I compromised and went with H&R Lowering Springs from Awesome GTI, they cost me £220ish?