37g reef, final fish advice?

[dragonforce]

I have a 37g total mixed reef with sps,lps,softies,anemones plenty of inverts etc 175w MH retro with 40watts of supplemented actinic t5s and about 65lbs of LR

current fish are a small pair of true percula clownfish, a randalls shrimp goby, and a sixline wrasse.

My question is what would be a good last fish to add to my reef? I am obsessed and do 10g water changes every 7-10 days or so, thank you for looking.

[lgoins]

Potter's angel.. I also have a 37 gallon mixed reef, Would you mind posting a shot of yours?

[SHOmuchFUN]

Be careful with having a sixline already in the tank... They can be very aggressive if they are introduced before any other fish.

YMMV

[dragonforce]

http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile&friendid=13410591


you can see pics of my tank there. had a rough summer lost a few corals with the heat but the chiller is hooked up now so smooth sailing.

[geekreef_05]

how about a dottyback? Orchid dotty's are cool.

[dragonforce]

if my wrasse will play safe, I have quite a bit of LR in this tank so theres plenty of hiding places for my critters