Just about every strong rider is the 4's in signed up.
Andrew Ennis (ION)
Bart Boma (Joes)
Nathan Harding (Joes)
Sean Brown (MSU)
Shane Haga (might be in a tx a&m kit)
JP Legault (NRC)
Matt Hattaway
Shawn Hodges (Mirage)
Shaun Daurelio (Mirage)
The list goes on...