please tell me more about this polistone stuff. a google search didnt help much - got some strange results!

is it quite rigid like perspex/polycarb or is it more "floppy"?

you say it can be bent at room temp - without cracking?
on which side do you make the 1mm deep cut? i would imagine on the outside, but doesnt that look bad?
does it come in various colours and do you get it in translucent?
thanx!
