Any ideas?

I recently upgraded my 20 gallon aquarium and bought a 46 gallon bowfront. I've successfully transferred everything over and as soon as more rocks come, I'm looking to get some more fish. I was wondering what type of fish I should stock it with?

Here's whats already in it:
2 Ocellaris Clownfish
4 Turbo Snails
2 substrate snails
3 corals (couldnt name them
-1 is a grass like coral
-1 is an anemone
-1 is a red soft coral with wavey tentacles that grows over rock (not anemone though)

So, I'm looking for fish compatible with the clowns, and no damsels. I'm also looking for some more colorful corals (I plan on buying a war coral soon).

Also, my filter is loud as heck so I plan on buying a new one. Any suggestions on a quiet filter? The one I have is a marineland penguin power filter.
Thanks!:jester: