I had those rims on my car, but i sold them to get the rims i have now. then i bought winter tires from a friend that owned a tire shop and included steelies. he also had BMW hub cabs he threw in. worked out very well for me. but now, i wish i kept my original rims and put winters on those. just looks more appealing.
if those are your only rims, i'd say get the steelies so they don't go through the winter abuse (salt, etc). but i would definitely take care of those rims for summers only. Good Luck!