Nope.. I just wish they mentioned the whole 'no delivery on day after bank holiday' thing yesterday... then I coulda saved my self a trip. I've decided that I'll give it one last shot on thursday, otherwise I'll just wait until the end of the month. One thing I've noticed is that the sales staff are really inconsistent with what they say. Their standard answer is, go online, otherwise it's just luck and deduction on when stock will be available.
Oddly though, Brent Cross supposedly had less than five SG64 today, so I'm thinking that some stores actually keep stock for later days when they don't get deliveries.
RE: tomorrow, I would assume they get daily deliveries of devices so there's a 50/50 chance. All I can say is, good luck.