In reply to SarahX
Yeah the service Apple provides in the United Kingdom is, frankly, appalling. I live in Hexham, England, and my nearest Apple store is Glasgow, Scotland. A nice short trip of only 240 miles-ish. My best advise is to look for a local Apple Authorised Retailer, they're often much friendlier and sympathetic.
As for the MagSafe, I like it. Sure the power block gets hot, and the UK plug attachment for the block (I never use the extension cord, no use for it really) really doesn't fit very snugly at all, but the concept is sound as long as you don't keep pulling it by the cord.