That lavender fish is just gorgeous! I just can't get myself to like the oranda's, telescopes, ranchu's, lionheads etc. I like fantails but my all time favorite are the comets, mine has such long fins and he is so gorgeous.
comets are pretty, but they require soooooo much more space than my fancies and they eat muuuuuuch more. but i like them they are cute. actually i think that they are just common goldfish, not comet goldfish because their tails are short, and they have fat plump bodies lol (talking about my commons)
if i ever get more single tailed goldfish it will be only one comet, one sarassa comet, or one shubunkin....notice how i said ONE lol im so bad at not wanting to take them all home