To cool things down a bit and to add a rational perspective for a second...
The Zenki S2000 ratios may be fine at stock power levels, I haven't tried them so I can't comment.
However, having worked pretty extensively on the S2000, I'm fairly sure that ratios that close combined with such a close final drive ratio is going to cause problems if you've added any power at all. Again, not trying to jump into the middle of whatever this pissing contest is, but just for the sake of jdmkid who wants a good tune: if you're adding a significant amount of power to the car, those ratios are going to leave you bereft of much of a top end, and while the S2000 has a VERY capable stock LSD, you may overwhelm it and create wheelspin with gears that short.
Like Leo said, try 'em out and see what works for you. Either way, with the S2000, I strongly reccomend you use the stock LSD, not the FC LSD from the tuning shops. The Torson LSD on the S2000 is FANTASTIC, and it's nearly impossible to find a combination of FC LSD settings that work as well.