Metroplex (I'm assuming CAD version) is available at Sears.ca.
Use coupon code for 20% off: 941612919
Link
** Of what I've heard, the condition of the box will be brutal when they send it. They stick a sticker on the outside of the box and it's good to go. So if you want mint, go with BBTS or someone that knows how to cater to collectors.
Edit: Mods, I just realized I put this in the wrong section. Should be under Canadian Transformers Discussion. Can this be moved?