After reading here about Purebond Maple plywood, I decided to get some to try. We have very wet winters in British Columbia, and by the time I got home it had warped a lot.
It’s cut into Forge size pieces now, and weighted down flat. I will check back after a while and let everyone know how it works out. The good side of the material is very nice; back side less so, but still quite usable. It will be interesting to see how well it cuts.