So with the heated build platform coming with birch, which I do not like at all, I was thinking of replacing the build surface with aluminum plate. I got a quote for 4.77mm 10x10 aluminum for $15 for a print surface, not bad, thinner will be cheaper. Then I got thinking of also replacing the entire birch build platform with it, would need 10x15 though. I'm not sure how heavy it would be and if that would effect anything. It may also be possible to mount the heater under the build platform, But I think a 10x15 piece of aluminum will suck up too much heat and dissipate it fast. What do you guys think?