If I'd have known you were on the hunt for guppies, I had an "explosion" over the past year in my tank. Unfortunately, I got rid of mine on Friday (thank God). All of mine were pure fancies . . . even my females were brightly colored--yellow/red variations, couple half-blacks, etc . . . oops, guess I should've waited.
Anyhow, I don't know that I've struck any of the ones you mentioned. I did make it to Sandy's (right off Popler Level) and they had a few nice things: beautiful male "Giant"/"indian banded" gouramis. The barbs there always look terrific. Of course, they've got the usual overabundance of Cichlids, but plenty "standards" for those of who prefer pretty fish over large, aggressive stock--LOL.