17x7 +35 Front 17x8 +38 Rear
17x8 +38 Front 17x9 +35 Rear
17x8 All around
17x9 All around
Which one will be a better set-up for the Coupe?

Also, what aspect ratio i should be looking for when buying winter tire? Same as the factory ones?

Thanks

Go bigger than 17s IMHO. Be at LEAST 18" and max 20". 17's are too small for this car especially with the wheelgap you will have.

- Don't argue with idiots. They will bring you down to their level and beat you with experience.=P-

I'm just getting this for winter tire, so i think 17s will be fine, so... any comment on the combos?

Either 9" all around or the 8"/9" combo

- Don't argue with idiots. They will bring you down to their level and beat you with experience.=P-

you want skinner wheels/tires for better winter traction. don't get anything bigger than 8".
if you want stagger, get 7.5 front and 8 in the rear.
but 7.5 all around makes more sense for winter use.

I would even consider 7", as long as the offset is right and they don't look too "shrunken" into the wheel well

anyone got picks? I need to buy a set soon for a toronto winter

In agreement with previous postings, go bigger. 18 is an ideal size and only a little bit more than 17. And go staggered.