I went to Lowes and picked up two pieces of melamine whiteboard (3'x4') for $9/each, some mirror hangers (another $2), and drywall anchors ($1). My home office

I went to Lowes and picked up two pieces of melamine whiteboard (3'x4') for $9/each, some mirror hangers (another $2), and drywall anchors ($1). My home office now has a rather huge, expandable whiteboard for under $25. I then 'persist' the ideas to a wiki once they're fleshed out.