DriveThruRPG.com for all your "legal" 3.5 .pdf needs.
I have a friend who is part of the playtest and we looked over the material last week. They are in a very early stage of development with it but it really looks like a bastardized version of 3.5 smashed together with 4th edition. They use the same attributes, stripped out alignment ... as well as skills. There are no skills, just the attributes and attacks and saves. It is a very odd system at the moment and we are planning on playtesting it this upcoming weekend. Otherwise, I am not impressed so far but it is only the earliest release of a new system. I can't expect miracles, right?