Yep, I'm Ah-muhr-kun. :)
I have tried on some suits in Banana that I thought looked really nice... sometimes it seems the quality is hit or miss with them-- but maybe that's true of all of the brands at this price point.
Are there places like Macys, Dillards, Nordstroms, etc in Canada? Most all of the decent dept stores carry the same brands (CK, Hugo Boss, Tommy, Aboud, Kenneth Cole etc). Honestly, I think if you go in there and DON'T LISTEN TO THE SALES ASSOCIATE, you can probably pick out something that will fit you nicely. The sales reps will almost always try to fit you large (I have no idea why... maybe they get a better commission on larger suits??? WTF??) Anyway, trust your eyes, maybe take your fiance or a friend with you.
You'll pretty much always have to tailor, so don't worry if the pants need to be taken in, let out, the sleeves are a little long, etc. Just factor that in to the cost.
I've bought a couple of very low-cost suits (both less than 4 bills) from Macys that honestly I think came out looking pretty nice on me with some tailoring--especially considering I'm sort of short and stocky. I just really think there's not much hope for the suit you ordered--maybe I'm wrong (and hope I am).
Good luck again!! -Eric