This is one of the most amazing ideas ever : IdeaPaint creates a white, dry erase board anywhere it’s painted.  I thought it all stopped with chalkboard paint, but boy was I wrong.  IdeaPaint comes in up to 10 different colors and just rolls right now and can be painted over with no hassle.  It’s a bit on the expensive side (even for the DIY consumer stuff), but if you’ve got the perfect place, it would be totally worth it.

Cheers!