30 tetra's (I am not sure which kind I want to get)
Cories.
Loaches.
Gouramis.
Angle fish.
Barbs.
Oddballs (little gourami fish they only looke dlike they got 1/2" long, barbs that had betta like fins)
Shrimp
Based on this:
20 harlequin rasboras. Small tetras are in danger of ebing eaten. Besides which harlequins are the best schooling fish in terms of swimming together in a tightly packed group and they are also hardy and non-nippy which is ideal for a tank with this combination of species.
5 dwarf chain loaches. It's best to stick with small, non-aggressive ones if you also want to keep cories.
6 cories of your choice - I'd reccomend balckfins (Corydoras leucomelas). They don't grow too big and are
extremely hardy.
3 moonlight gouramies You have to take care, if you want to include angels, that your gouramies are of a peaceful species and able to take care of themselves if harrassed by the angels.
4 angels
I would skip barbs altogether - unless you want to put in a trio of cherries (1 male, 2 females).
I don't know what you mean by the oddball fish but, again, I'd skip it unless you know exactly what you're after. Besides, with the above stocking, your tank would be pretty full and also quite lively.
I was also going to mention cichlids BTW - this would be the perfect size for a nice, big, mbuna tank IMO. Think about the malawi cichlids... These are my favoruites:
L. caeruleus:
http
/www.aquamalawi.com/Mijn-Labidochromis-Y-M01-Full.jpg
I. sprengerae:
http
/www.aquamalawi.com/assets/images/I.srengerae02m.jpg
P. socolofi:
http
/aquavisie.retry.org/Database/Vissen...us_socolofi.jpg
P. saulosi:
http
/tropicalfishatlanta.com/images/Saulosi.jpg (pair)
P. acei:
http
/www.um-um.pl/malawi/data/media/2/Acei_4.jpg
These fish can also be combines with a plec and synodontis catfish. You can look both up here:
http
/planetcatfish.com/