The Campaign Builder's Guild

Is anyone familiar with the True20 rules or have actually used them over a period of character growth between levels 1-10? What has your experience been with, if at all, with the True20 system?

I am curious, as I am considering picking up the book. However, I don't want to waste the 35 bucks if the system is unbalanced.

Unfortunately, I have never heard anything more than the name, really. I thought someone on the site mentioned it once, but I don't know who. You should hopefully get a response soon however, as I find most of the members with some diverse system knowledge are fairly frequent visitors.

I have tried True20.  We play tested it and decided it wasn't for us.  The main complaint was the way they resolve damage using saves instead of HP.  I'm not a huge fan of HP either but True20 just didn't do it for me.
So while I didn't take it from 1-10, it never made it out of the gate for me.