I agree that I wouldn't rely on being able to trust exchanging it... especially if it's a great deal... they tend to be extremely restrictive
I'm currently living in England I'll see if I can find the answer today while I'm at work... I apologize in advance if I actually don't figure it out or get a chance to.
oh and P.S.
WAHOO CANADIANS IN DA HOUSE!! tee hee I'm such a nerd.
I will not say that your mulberry-trees are dead, but I am afraid they are not alive.
~ Jane Austen in a Letter (1811-05-31)