Here's my opinionated opinion.
1. chocolate chip starfish is being given to us because it outgrew its tank.
Give it to the LFS
- see if you can get credit for it. Not reef safe.
2. Sailfin Tang
3. Blue Tang-Pacific
double cool (they get big)
4.Assorted clown fish
Assorted clown fish will probably fight (they are in the damsel family). A couple perculas or clarkiis would be a nice addition. Grow yourself a huge hairy mushroom to host them.
5. Lemonpeel angel
Never had one. May argue with tangs and butterflys.
6. firefish goby
Jumpers (carpet surfers). Never had luck with these guys. They shoal tho and therefore are pretty cool.
7. mandarin goby
Your tank's not ready for these. You need 100# more LR
and several months to get your tank established with a HUGE population of amhipods to eat.
8. auriga butterflyfish
I wouldn't. Difficult to keep. May pick at corals. Tangs will beat 'em up.
9. henischus butterflyfish
-A shoal of 6 green chromis
-Blue linkia(sp?) star
-Bangaii Cardinal or two, male & female (very cool fish)
-LOTS more LR
. Look into mail order, probably 1/4 the price your LFS
is charging and it will cycle your tank as it cures, providing huge populations of nitrifying bacteria, making you ready for anything.
I love your tank. It's a great size and will make a greater reef. Keep up the good work.