The only option we really have other than our stock headlights are the $2-3k s3 Xenons, so even though some people might not like these halo ones, at least we know there's something else out there for us all, even though this probably isn't an easy modification .
In saying that though, i don't mind the standard s1/s2 headlights, they look really nice after a thorough clean, getting rid of the yellowing. I think it's hard to get a headlight mod right on a R33, I've seen a few (3-4 maybe) and in my opinion, this one takes the cake.