Thanks Mike. I may contact him. I'm in talks with lightwerkz.com to see if they can come up with an s2000 retro. He's checking them out to see what he can do. Size, especially the depth of these lights, may be an issue as they are shallow and don't have much extension room.
And 05, I can't really say whether the stock ones are good or not, since I bought my Denali used and both headlights are cracked and chipped and have multiple epoxy fixes. Keeps the water out, but screws the lighting up. And since most OEM replacements are going to cost $500-600 anyway, I figure I may as well at least take a look at the custom options. Lightwerkz thinks they might be able to take a much cheaper aftermarket housing and build onto that a good retrofit for about the same cost.
Right now I'm just exploring options and pricing. I just replaced my bulbs today with Silverstar Ultra's, which may improve my opinion of the stock lighting capabilities. It was using some bulbs called Wagner and they were the long life ones, which almost always also means less bright.
I may also look into simply taking my stock projectors and putting them in an ebay aftermarket light like Mike suggested. That may work just fine if the housing will allow a simple bolt on addition of a different projector. Guess I'll need to do more research into that possibility. That could be the cheapest and easiest solution.