WOW! How lucky is that!!
My dad offered me his gh at the weeken as he's gone out and bought one of these polycarbonate jobbies (a faff to put together, I can tell you!).
He offered it to me and at first I accepted, thinking I could have a heated one and an unheated one.
Anyhooo, one of my lottie neighbours is plagued with 'little darlings' who think it's fun to shoot at or chuck stones at her gh so have offered her all of the glass to replace. I'll keep the frame and put poly sheeting over it to make a poly tunnel of sorts ;D
Everyone wins!