Well I've spent some money...
Dean only stocks the UC300ETH and AXBB so I've ordered a UC400ETH direct from CNCDrive.
We'll see how buying from Europe works these days...
I'm expecting to have to pay the VAT when it gets over here. I think I should save about £25 compared to buying from CNC4YOU.
I didn't order the UCCNC software cos I was chugging along OK with Mach 3.
I'll let you know how it goes.....