A great find Mark and a great fit.
If you don't mind, I'd like to include my palette find as well.
For free....two 2x2 foot ceramic high gloss tiles that clean up as well as glass.
one white and one gray. If you shop at home depot or lowes you can find all kinds and sizes of these high gloss tiles (only get the super smooth). and you can purchase just one cheap.
I got those big tiles at my local tile shop. I introduced myself as a NJ artist and inquired about buying a tile. The owner gave me two for free.
I clean the tile by spraying a heavy duty citrus degrease spray, let it sit for a few minutes and then use a scraper to ease off either oils or acrylics. The paint blobs just slide off. Then, water and paper towel.