Sorry to hop in with a somewhat unrelated statement, BUT:
You posted in the wrong thread for buying things.
http://airsoftcanada.com/showthread.php?t=148284
This section is to SELL, not BUY.
To buy, I'd suggest looking around, there is a good number of reputable shops around here that carry this kind of items.
Also, there is a WANTED category in the Classifieds where you could ask. I guess your topic will be moved there.