Alas, one-piece resin casts aren't as conducive to this as multi-part metal or plastic kits. We do have a couple of modular kits in mind, but those will have to remain closely-guarded secrets for the time being... 
Should also mention that the Canadian dollar started nosediving last week, which may prove to be good news for those of you not paying in Canuck Bucks.
SPILL IT! I WILL SEND NIGHT TERRORS YOU CAN'T IMAGINE!

On a serious note, just a bit, which is good news as you said to some...just 90 cents to the dollar in exchange so not terrible. Personally, it is refreshing after getting bent over every time I order something from the UK. Between the postal rates and exchange rates, it really dampens the charm of buying online.