Seeing all the aquarium's sure brings back a lot of memories for me, I used to work as a glass cutter about twenty years ago, In our free time we could cut all the glass we wanted for whatever project. The only stipulation was, that for every project we made, we would have to contribute a couple bucks towards the employee Christmas fund. We were cutting out aquariums six feet long, out of half inch thick glass. One of our supervisors had twenty five aquariums in his basement, they were so big his kids would play in them. We were also making basketball backboards out of inch thick tempered bronze glass with holes drilled prior to the tempering process with brass inserts to support the hoops, they were gorgeous."aahhhhh the good old days"!