Need Someone Good With Designing Teardrops In Cad.

Hey Guys,
I have run into a snag on building my Teardrop/Cycle Hauler. I am using Steve's Cowper plans as a guide in building my Little Guy Sport Replica. My camper is almost like Steve's except the front part of the profile is not rounded but similar to the Benroy where it just goes straight down past the front curve. Here's the problem, the plans don't detail how to build in the rear partition wall, galley shelf, or inside cabinets. Is there anyone good with Cad that can help do a cutaway of the profile showing the best way to finish out the rear. What would I need to provide? Measurements?
Here's a drawing of the profile with basic measurements.

I have run into a snag on building my Teardrop/Cycle Hauler. I am using Steve's Cowper plans as a guide in building my Little Guy Sport Replica. My camper is almost like Steve's except the front part of the profile is not rounded but similar to the Benroy where it just goes straight down past the front curve. Here's the problem, the plans don't detail how to build in the rear partition wall, galley shelf, or inside cabinets. Is there anyone good with Cad that can help do a cutaway of the profile showing the best way to finish out the rear. What would I need to provide? Measurements?
Here's a drawing of the profile with basic measurements.