@ leak, it literally was fine one minute, the next water pouring out underneath, the bottom panel hat just given up completely. It was a second hand tank mind you, had only been set up for a few weeks when this happened, but 30g of water emptied in less than 3/4 minutes, it was lucky I was in when it went, I managed to grab all the fish into a bucket, the last few were left gasping on the bottom for a minute, it happened that quickly.
my sons were fighting and one smashed the others head off it.. i wouldnt have known till he came in the lounge while i was eating my chinease and asked for sellotape
- yes he really did think he could sellotape it and i wouldnt notice 

) and dropped the darn thing. I sheepishly took it back to the store and asked to buy a new one and would they pitch the old one for me, and surprisingly enough they replaced it for me for free for being such a good customer. What's most surprising about it was that it was Petsmart!