which wheel should i buy...?

ok, i just got back from florida to some bad news. autoimaging had the 5zigen fn01r-c's listed with the wrong bolt sizes, these wheels DO NOT come in 4x114.3, oh well... but i found a good deal on some racinghart wheel w/ tires. the question is do i get (bronze, 17") cp-8's or cp-10's, what do you guys think?:confused:

the 18's(17lbs) come in 4x114.3..but thats a lil to big for my taste...might look good though

i'm not gonna do 18's. origionally i wanted 15's but i'm gettin a good deal on the 17's. but the way, i have a brand new set of yokohama avs es 100's (never used) i'm willing to sell for $250 + shipping if anyone needs tires. (205x60-15's)