We built my workbench out of 2x4's for the frame and OSB for the top. (and 1x6 for the trim) To get to top smooth, we used the brown board (like the white board Warren said, but just brown) cuz it was cheap. I used copper finishing nails to finish it, because I wanted it to look good but didn't want the slippery top of the white board. However, I may use the white board next time, and just use a non-skid liner to put my work on. I like the idea of the reflection off the white board to help with light.
Get your facts first, then you can distort them as you please.
There cannot be a crisis next week. My schedule is already full.
Henry A. Kissinger
If you choose to poke at a bee hive, be prepared to get stung.