Desperate Emergency

[starshine]

My LPS is getting new gups in on thurs or fri and for once I would love to go there and Know what Im looking at so if any one can help with the common traits of different types of guppies or a web site where I can find out I would be so greatfull.
I would LOVE to know bout BUTTERFLIES, MULTI'S, and any thing else I already know bout cobras, albinos tuxedos tigers grasses leopords and ices. I have diagrams on tail shapes so thats cool.
sorry to be a pain but i gotta learn somewhere

[Bumblebee]

here is a great site for learning tail shapes:

guppyplace.tripod.com/Tails.html

here is some pics from a guy considered a no.1 breeder of show gups on an american based forum. his fish are amazing, all 'rare' types over here and perfect examples of what you should look for in a guppy!

www.guppies.com/forums/showthread.php?t=5743