Finally got my chip from eBay soldered in today. Pound for pound an absolute bargain, pulls miles harder now Definitely worth a buy for cheap power.
It was a local guy, here his website www.itrustrepair.co.uk (or something like that, if its not right just google "itrustrepair Chorley Tim" tim's his name) he specializes in laptop and PC repair. He is based in Chorley in Lancashire. You might be able to post it to him and he'll send it back for a cost. As for price he only charged me £20 for unsoldering the old chip and fitting the new one. Hope this helps.