Hey ya Liz....
I bet these are the Angels you got from Cary....Very Nice!
We got one HUGE Gold male from him as well....Ive never noticed anything on him as far as pink, or discoloration. I'll double check him in a bit when he wakes up!
First thing that I thought of was too much Astaxanthin...but ours is (unintentionally) heavily colorfed, and Like I said...I don't believe he shows any pink???
Second thing I thought of was Septicemia.
Have a quick read...
http://www.awforum.net/angelfish/top...&TOPIC_ID=1792
I'll get back to ya....
Tony