Long-fin Rams and better angel pics

OK - here's the angel I'm concerned about. I don't know what could have caused this raised, inflamed spot or how to treat it..... It was not there last night and looks like it's on the surface, not a tumor underneath but I don't know for sure.

Edited to add - I took the angel back to the lfs (we were there 2X yesterday) and they said it looked like an inflamed fish bite with maybe a little fungus starting to set in. So, a healthy dose of melafix should hopefully cure it right up. I also added melafix to the 10g to help the male ram's fins.

Now on to the fun stuff. Here's my new beauty! His fins are pretty ragged, but I just got him yesterday and will get him in good shape in no time!

how long have u had that ram? it doesnt look very settled in yet?

Another pic. I think I see good things in my rams' future - the female got ALL her colors on as soon as she saw him and whenever he swims by she starts cleaning the rock in there very furiously! Sometimes he even helps

Fufanu - just got him yesterday afternoon

My other angels - I have 5 now - and the 2 littlest black ones came out from hiding and are doing just fine

This is one of my favorites...

Very nice!

I just noticed that on my little almost all black angel, he's got one black eye and one silver

The 3 littlest are all doing REALLY well. Very curious and just exploring everything. The 2 bigger ones are doing OK They blusher is just hanging out at the top in one of the back corners. It did come out to eat and has come out a couple more times so hopefully he's just settling in. The one with the bite is doing about the same. He's got the bitten side to the back of the tank, but when I looked in through the side, it seemed less irritated and swollen.

After I lost my other 2 angels to those rainbowfish, I'm glad I have the chance to have them again b/c I really enjoyed them!

Here's the whole tank. When I took stuff out to get the rainbows and sevs out I rearranged slightly. Not much.