Got mine from Hughs in Clacton eventuallly, but this was a returned unit , as all of the ones they had in the shop were( still seemed to be unused) at £249. Had it for 5 days no problems and working great, even with me playing with the different taps.
It seems that the shops stock those returned from those orderd the Hughes internet . Ensure , even from web sites you check if these are new ( ie never been sold before).
Note had October firmware, but now updated to December