BryceMan said:
What if i had 2 koi angels, 6 false juli cory cats, 6 rummynose tetras, and some Boesemani Rainbow's? would that be too much?
I really don't think your tank is large enough for Boesemani and Angels. I would skip the boesemani (even though I am a huge rainbow fan). How about a pleco?? For something very pretty there are the gold nugget plecos. They are gorgeous and won't outgrow that tank, although a tad expensive
http://www.liveaquaria.com/product/prod_Display.cfm?pCatId=863
I wouldn't add them until your tank has been very well established though...several months after cycling ( this was a newbie mistake I made). Sometimes you can find them at chain pet stores for about $20. OR a bushy nose or albino bushy nose. Excellent at algae control and are far less expensive.
http://www.liveaquaria.com/product/prod_Display.cfm?pCatId=1039 They really have a face only a mother can love but they really grow on you. I have two and adore them. Most pleco's appreciate some driftwood or bogwood. They will actually nibble on it...for a gold nugget it's a must.
There are also some small loach species you could add. Golden Zebra Botia's are one of my favorites and they make this adorable "clicky" noise when they are happy and eating. Also Straita Botia are beautiful and would do well in your tank size.
If you DON'T get loaches or botia, snails are a cool addition to your tank (loaches and botia makes snacks of them). I love mystery snails and apple snails. The apple snails get to the size of well....apples. The mystery stay smaller and have some really neat colors...blue, gold, black, pearl and a mixture of all. They are fun to watch cruising around your tank.
You really have tons of options for that size tank. You will have to post pictures when you get it up and running. Man I could think of a dozen things that would be cool to add with angels. I love the ideal of the juli and rummy nosed. Just think about another bottom feeder too. I suggest this because for some reason I have a love of loaches, cory's, cats and such!! LOL . OH...I would also bump it up to 8 rummy nosed. They look gorgeous when they school and are one of my favorites in our 40. They are also good indicators of good water quality. If their noses don't "rummy" up after a few minutes when lights come on...do water test. I bet you're due for a water change. Acclimate them to a tank really slowly too. For some reason these guys stress during moves easy.
Sorry...didn't mean to ramble on.

You wanted an answer, not a book!