Selecting rims for 2012 Mazda3

[alexo]

Hello,

Winter is upon us (at least in Canada it is) and I would like to get a set of steel rims for my newly bought 2012 Mazda3.

My question is:
For optimal fit (hub-centric, etc.), will any Original 16" Mazda rims do or should I only use specific ones?
Also, are there non-Mazda rims that are 100% compatible?

Recommendations are always appreciated (but please remember that I'm in the Toronto area)

Thanks,
Alex.