Thanks Orion, sounds good to me!
I'm thinking I might just go with Hikari because it's easier to get ahold of. I can't find anything but the one NLS.
My oscar gets tube. cubes, blood worms, baby shrimp, plankton, and krill as treats, he seems to like them all, but as you said, anything that falls into that tank is pretty much gone. Although lately he has lost all intrest in the tube cubes.
Thanks for the tips, that's what I am looking for since noone will be there enough to keep an eye on them all the time. I'll make sure to make plenty of hiding places and such, I know she would really like a Pleco or some ottos though, she always wants a 'sucker fish', is there anything that could handle these guys, but not take up all the stock room?