New Tank Compatability Help!

[Skibur]

I have a 130-150gallon tank...

So far i have:
~ one 7 inch blood parrot
~ six 1 inch tiger barbs
~ one rainbow shark

My plans:
~ (give me a # of how many) German Blue Rams
~ (give me a # of how many) Firemouth Cichlids
~ (give me a # of how many) Tinfoil Barb
~ 6 clown loaches

any suggestions?!