Pare che in UK arrivino a Marzo.
Leggetivi il post di un mio "conoscente" su un forum diciamo...un pò carbonaro 
"They are launching in the UK in March. Arbiter (w*w.arbitermt.co.uk ) are doing UK distribution, not sure about other countries. But that means most major UK music stores will stock them.
Prices
UF5 (49 note) - UK retail 169.99 inc VAT
UF6 (61 note) - UK retail 229.99 inc VAT
UF7 (76 note) - UK retail 269.99 inc VAT
UF8 (88 note) - UK retail 429.99 inc VAT
Knock £20-30 off for the eventual "street" cost. The MAudio Keystation 88 is a lot cheaper btw, with more controllers. The only thing the UF8 has over it is aftertouch on the keys and a breath controller input, which is cool, but not sure if it's worth £100 more (145 euro) than the Keystation 88.
Supposedly the build quality on this one (UF8) is a lot better though - metal casing etc. Plus the velocity response range in the Keystation 88 isn't great supposedly (can't easily go smoothly between 0-127) so if this one is good that way then I'd probably look at it, but I'll wait for the reviews to appear first - There will probably be one in the April/May SOS."