so you are paying 3750 for 4wd, an extra 50bhp and those 18's. the rest of the spec is pretty much mk5 gti. pricing seems about right to me 
Includes xenons and rain sensitive wipers too.
I think its bloody good value for money.
Does make the std GTi look a little pricey, but remember, these VW's have the best residuals going, so on first impression they seem expensive when compared to, say, the VXR astra, but in three years and 50k miles, its predicted to be worth £3-4k more - total cost of ownership is actually lower.