I've been looking around for a couple of Garmin GPS mounts - the bean-bag type and something I can screw to the dash of my Locost.

I've found both by doing general searches via Google, but I thought I'd try and get them cheaper via ebay.

No chance - there are loads on there, but once you've added the totally unrealistic P&P (£10 for 20 grammes of plastic? I don't think so) they are far more expensive on the bay. They're cheaper if I walk into Maplins! (never a cheap option normally). The non-ebay prices are stupid enough, but really!!

<end rant>