Hello Chuck, fellow "newbie" here. Started my first layout in Mar 2010, and still struggling. I would be happy to help you as much as possible. I used the same program for my layout. he bottom 4 X 8 foam, Home Depot, or Lowes, about $20. Home depot also has a pack of 2 X 4 sheets of styrofoam, 3/4" thick for about $12. I use a lot of this stuff. This is my first, and only discussion board, so I'm not sure what we can discuss. You can e-mail me at: [email protected] Go ahead and attach your layout and we'll try to figure it out. My layout is on a 4 X 8 also.