id be happy to use them as long as they don't sell MO at this price (sadly my closest HBS)
http://www.thehappybrewer.com/search/?q=Maris+otter
Mine too!
If I'm organised enough to get my order in plenty of time before brewday then I'll usually get stuff from GEB, but it's great having a local shop too if I've left it too late or I need to pick up something.
It is a bit pricey, but it's only a little shop and then there's no delivery charge if you're going there which probably balances it out.
I find the bloke that runs it very helpful so I do try to spend some money there from time to time.