According to you, you have several busted tanks that need repair. If the glass on all of them is 3/8" and under all you need is a $5 glass cutter and a few razor knifes $4, GE silicon I gun tube $4, 200 grit sanding block $2, and white distilled vinegar $1, go to U-tube for instructions and start dismantling and reassembling a few new tanks without buying any glass. Your the Cap right and the coolest person ever, so you can do this...:thumbsup: