Also in the future if it is feasible please consider a Linux(opengl?) version

I'd consider getting that too
no rush though as I can with win version with no problems

also have you used seen the nokia internet tablet n800 or older 770
thats linux based 4inch screen but that would be cool to doodle on using a linux Moi

but I guess by then we'll have loads of umpc/small tablet pc all over the place