If you read our discussion further down on glass, you will find that most of us recommend laminated or Safety glass for sliding doors. This is primaraly because of the nice edge and rounded corners, far superior to any plate or tempered glass corners you will find.
With this being said glass companies at least most of them do not charge extra for sanded and rounded corners. This service alone will IMO justify a few extra dollers spent on glass vs taking an aquarium apart.
If I was you and I am not, I would at least call and get a quote on the pieces of glass you need. In the end I think you will get more out of the aquarium as an aquarium than you will as glass pieces.
Just my opinion, good luck.
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Jeremy
"I am become death, the destroyer of worlds" July 16, 1945 Robert Oppenheimer
1.1 Double Het "Sharp" Snow RTB's
1.1 Hypomelenistic RTB's
0.2 Pastel Hypo RTB's
2.0 Double Het Stripe Albino RTB's
0.1 Suriname RTB
0.1 Anerthrystic RTB
0.0.11 Red Bearded Dragons
1.1 Rhinoceros Iguana's
1.0 Green Iguana
1.0 Ball Python
1.1 Cream Golden Retrieviers
1.0 Pomeriaian
0.2 Catus Terribilis
0.1 Spouse
0.0.1 Youth -coming soon-