For anyone that's interested, I'm hacking the Spirit of the Century SRD over into a really weird d20-based setup.
I'm on Day 5 of the hack, and have about 32 pages of draft stuff.
To download that,
CLICK.
And yeah, I'm totally looking for input. If there's interest shown here, I'll happily post updates and chat about the project here. If there isn't, but people would still like to read along, I'll still be updating
journalside.