if you like that style, eagle alloys make a duplicate wheel (cl-s i think)...
http://www.aewheel.com/wheels_detail.cfm?id=249

you you can get down to a 45 aspect ratio with stiffer sidewalls for better performance; also get better quality tires that fits your needs. better shocks and springs too? the stock type s front strut bar and rear sways will drop right in.

since the stockers are in bad shape, you can strip the finish off and get them polished for a slightly different look. maybe $100-150 for the set of 4.