I didn't want to loose anyone as a result of a long thread, so I started a new topic...
As before, if you would be willing to invest a few moments of your time to try this program out for me, I would greatly appreciate it. I'm especially looking for iPaq owners to try it out since I have a Casio myself and SH3 I already know doesn't run so good. Anyone that tested it the first time, it would be especially helpful if you would try it again, you guys are in the best position to tell me if I fixed anything!
I put all the information you will need in one place this time, plus more:
I included there obviously the download links as well as screenshots of what it should (and does on my E-125) look like for reference.
This version does double-buffering (on devices that it should theoretically) and it SHOULD, I hope, work at full-speed on the 38xx series. I also cleaned up some of the tests a bit, but you can read the details from that link I gave.
Thanks again everyone!