Alright, I'm kind of limited on space and loaded with anticipation. Here's my dilemma. I'm basically torn at this point on what size new tank to get. It comes down to a 120g (48x24x24) or 125g (72x18x21). I plan on getting a ray and tig, plus a few other fish to fill up the tank. Anyway, you guys can see my problem. 24" width vs 72" length. I'm looking for a Motoro or Leopoldi. I know these guys will outgrow either tank, but I'll deal with that what the time comes. Filtration will be by means of Eheim Pro3, btw. Anyway, all you ray guys, which would you choose?