I just got an e-mail from Bruce. Here is what he had to say about the Rev4
The Rev.4 full kit should be ready for sale at the end of September. I'm waiting on axles and some of the new graphite. I included the new box cover so you can see the differences. The new kit comes with a killer instruction manual, IRS big ring axle, steering hardware, etc. The car has more front and rear bite than the Rev.3. Probably, the only negative is the fact that we have to tape the batteries in now. Just no way to design it to keep the o-ring. Although I am working on a strap method.
The picture of the Rev4 looks a lot different.
Thanks John Schoenauer
Last edited by John Schoenauer; 06-17-2008 at 06:53 PM.