Educate yourself on repairing an acrylic tank and the decide if you still want it. I would be looking for a better deal on the tank myself. I would also love to have a 700g tank and would not let is slip by if I thought I could make it work. I purchased a 210g acrylic off CL for cheap, the top bracing was separated from the tank walls. So far, my repairs with Weld - On #4 are holding, but I have yet to do more than fill it up to test it.