WooHoo.... another Angel fish follower... I've just gone absolutely crazy. I've just recently been very excited about angelfish even though I've never had one. I've been into Koi, Goldfish, (both rather seriously) various tropicals, and my father dabbled into Discus breeding for a while, but I decided to take the plunge into the deep end of angel fish keeping and decided to start off with the very rare wild caught Peruvian Altum angel (saw a rare fish at the dealer and just had to jump on it.).
Anyway, here's a site/forum that has helped me plenty with my angelfish crusade....
http://www.awforum.net/angelfish/default.asp
..... don't mean to take you away from this very nice and friendly forum, but the above forum specialises in Angel fish and they have been of great help to me.