Apparently they have all colours arriving any time now if not already.
I have contacted a few US dealers and the cheapest I can get over there for a multiple purchase is $300 + tax and shipping so I think this works out at about £200 delivered plus they could very well be hit for import duty.
So if we can get them for about £198 delivered over here it seems like a very good price.
I just wonder what the original reservoirs are like to exchange ?