Three questions here

[Lady G]

LMAO!! Yes, it is very odd demensions...I was talking to the guy at the LFS one day about it and he said (can't remember the company) made them for like one year or something...when I bought it I had know idea those were the demensions on it, a guy was selling it for 50 bucks and said he would bring it to me cause I didn't have a truck at the time, he brought it over while I was at work and my hubby knew nothing about tanks so he just gave him the money...imagine my surprise when I got home, LOL oh well I do like the tank, just wish the foot print was bigger

 

[CTU2fan]

Quick & dirty in-my-head calcs tell me that's a 70G. It is kind of an odd dimension but in this case it might be better for you than a standard 4' long 75 would be, since you're not looking to stock any 12"+ fish. I would move the sevs into the bigger tank once it's ready to go and add a couple of whichever geo you decide you like (I like jurupari but they have a bit of a rep for being sensitive re: water quality). You could maybe do the GT, I've kept sevs with jack dempseys without trouble so you'd think the GT could work as well.

 

[Lady G]

Ok, well thank you...so it is closer to a 70 then. The weather is suppose to be nice for the next few days I believe, so I will be able to start working on getting the old silicone out and working on this.

When I get going on it, I will post any other questions (pertaining to the tank) in the DYI thread.
Thanks everyone.