So I took a better look at the MIUI ROM and opened up CSCVersion.txt, which has one line that simply reads "N7100OZSALJ7" which I assume means it is made for the 3G international GT-N7100 model. I'm not sure if this matters, but both models seem to operate under GSM and UMTS, and I'm sure I would be able to access 4G, but I don't think I'll chance it.
I also found out that the Canadian model (Bell Rogers SaskTel and Telus) seems to have the exact same specs and model number as its American AT&T counterpart, with the exception of the added "M" to the end of the American SGH-I317 model number.In my experience dealing with computer drivers this usually tends not to be an issue, and the drivers work universally.
Maybe I'm looking into this too deeply.. Still if anyone from Canada has any more information, please let me know!