[Panoz26]

Kel, interesting thought on the Wing and Diffuser, I've read that the diffuser will definately aide in downforce -- really curious if with our cars design ('specially us fibreglass guys that have a major parachute in the rear) we could do away...

Thinking it through and reading your comments as well as other searches, the undertray (flat bottom) seems relatively simple in concept - application I guess is a different story. Also, have you considered wheel wells yet - I have been mulling that one over for some time and think Ill try something this winter with some light weight aluminum/sheetmetal....

Hope all is well down under, over yonder...
Devin