6 months IIRC, because of VAT reasons. But I have 18 months left abroad anyway. I was tempted with a VRS245, but the residuals on the R are now very very tempting.
Get it done, you live life only once and your guaranteed a profit, let alone break even. Just make sure you get a desirable colour, it makes reselling so much easier. Red and white MK7 Golf R's are sitting around not selling, the Lapiz blue ones come and go so fast. I'd get blue, followed by gunmetal, they seem to shift the quickest come sell time.
That was why I went DSG, 3DR, Lapiz blue, such an easy car and spec to sell on, plus it just happened to be my favourite colour and spec anyway.