I now have my... Bitaxe Gamma Black Edition (with BitHalo - very cool) purchased from The Solo Mining Co. here in the UK:

Bitaxe Gamma 602 Bitcoin Miner "Black Ice Edition" - The Solo Mining Co'

Connected through Datum Gateway running on Bitcoin Knots on my Start9 server, as described in this great video from @BTC Sessions. I'm now a self-sovereign lottery solo miner...feels good!