Hi all, Am in the 2nd week of ownership and already doing what I said I wouldn't do with a BRZ - buying bits for it and thinking about upgrades! Can't believe the lack of grip in the wet, so will probably get some Dunlop Sport Maxxs next year. However, facing a winter of needing to use it down south and in Scotland, I'd like to get some winter tyres. On previous cars I've gone down a wheel size so enjoyed better ride and improved resistance to aqua planing with higher profile tyres. Has anyone tried 16" wheels or do winter tyres on the 17" rims work fine? thanks keef