Just a quick fyi to you, if you find a rack that you don't know is from a gti you'll probably have to get VW to load the steering curve for your car ie gti, R32 etc as the sportier the car the stiffer the steering needs to be, it's actually many different scenarios but say it's from a 1.6 golf it will have a totally different set of figures in which will defo need to be reprogrammed via vw, which is all perfectly normal, including any referbed units you may go for, so just bear that in mind, also as mentioned previously gen 3 units need a newer loom from dealer costing at least 100 quid, plus gen 3 only fits on with 3 fixings gen 2 with 4 fixings.