Just my two bits about expansys
They are quite a good reliable company and do ship out quite quick, so I wouldn't be too fast to cancel the order. I have ordered quite a bit of stuff from them in the past and the delay in stock coming in does work both ways (having been pleasantly surprised on occasion).
And no, I don't work for them
And what do you mean, the lady with a sweet english accent. We don't have accents, we speak normally! The Americans have accents

*ducks and covers*
Jez.