i think armkes is closed. they used to be in new braunfuls, but i believe keegan sold the shop to someone else. they used to buy fish, as well as import many f0/f1 cichlids.

your big red empress is worth about 50$.

your fronts are probably worth more, since 1-2" frontosa fry can get up to 20$ a piece.

a red top jaro, depending on size, 15-25$.
yellow lab, depending on size and coloration, 5-20$.
acei about 4-5", not sure on this one.,
a blue ahli i think about 4-5". ahh syanochromis fryeri. not sure if i spelled that right, but thats one of the more metallic-blue cichlids. dependin on the strain (standard and iceberg), 30-75$. the icebergs have a white blaze going from their top lip to the start of their top fin. there is another cichlid like this, i forget its name, cept its metallic blue with a BRIGHT yellow blaze going from the tip of its lip to almost the end of its tail.

a male red fin borleyi about 5-6", not sure on this one either.

as far as cichlid clubs, check out www.cichlid-forum.com . i had excellent luck there when i sold/traded fish, and they are really knowledgable about cichlids. no weirdos there either ;)