kics, eibach, and ichibas all work fine for me, but i prefer the eibachs the most because they are hubcentric from the getgo and light weight.
kics are great too and have never failed me but weigh considerably more.
ichiba's are pretty much you get wat you pay for. cosmetically ugly, nuts are of low quality, and overall heavy like the kics. but functional.
the centering rings work on kic's as well.