The plan is two bedrooms, a full bathroom, a room that will start out as a play room for the kids but eventually will be converted to a home theater, living room area, a semi finished storage (drywall+paint but concrete flooring), and an unfinished mechanical room. I did the plan myself using some free software I found. Basically I just took a tape measure to all the outer walls in the basement and then started messing around until I got something I liked.
Ceiling will be drywall with a few access points to reach things like water shut-offs. Flooring will be mostly carpet, tile in the bathroom, and possibly acid stained concrete in the area by the walk-out door. In the 8 years we've lived there, we've had no moisture problems at all, even in the worst thunderstorms. I will still put in a sump pump, though.
Thanks for the link ... I will check it out.