Craigslist! I got a huge 10x4 ft one for $80 for our office. Probably would have costed over 300 new. The struggle was bringing it back. Buying a new one is ex

Craigslist! I got a huge 10x4 ft one for $80 for our office. Probably would have costed over 300 new. The struggle was bringing it back. Buying a new one is extremely expensive! Here is a good one: http://sfbay.craigslist.org/sby/for/3073429940.html http://sfbay.craigslist.org/sby/for/3073429940.html