I've dealt with one of the guys associated with Cryptoware and he's in the UK.  Only issues were at either my end or my wallet.
They do BTC, PayPal or credit card  and no, no commission for me, just a happy customer passing them along.

www.cryptoware.co.uk

You may want to get a powered USB hub and start with a minimum of 3 AntMiner U2s  the U1 seems to be out of stock from the manufacturer.