Hmm...thanks for the help...
Perhaps my messages crossed with yours'.
I have 0003.
This link
[TOOL][ROOT][GUIDE] HBoot 2.02 S-OFF - Updated - xda- says not to use it with a 0003 device. So I didn't.
I tried Unrevoked already...that was the first thing I tried. It doesn't get root.
The second thing I tried was
[GUIDE] How to root Android 2.2 on the EVO 4G Outdated - xda-developers. As I mentioned above, it didn't either.
Anyway...
Software 1.47.651.1
HBOOT 2.02
Ship S-ON
Thanks again for all who reply.