[skanderson]

you can price out the glass at glass cages. they sell cut panes and also sell starfire if you are looking to go really high end.

 

[skanderson]

if you want to build your own its good to get the know someone at a glass shop. it may cost you a bit more than at a big store but you can ask for them to drill for all your drains and vents, and have then ease the edges on the doors.