Don't mean to hijack ur post, but there are already some good Angelfish sites online. One that comes to mind for one who like wild form Angels would be the site below.... Has a forum that has great info about Angels in General.

http://www.finarama.com/tba/


Real Cichlid... Just thought I'd also tell you (and the "purist") that most domesticated Angels are no different to Flowerhorns. They were originally developed from a hybrid of a few species of wild Angels (Many of which were undescribed then.).
.... same goes with domesticated Discus.

I would avoid labelling oneself as "Purist", because that unknowingly is hypocritical.