VTs are my favourite. I've always loved their grace and elegance. It's not to say I don't like other types, just that VTs are the ones for me. CTs are beautiful too, I love their spikes. I like HMs that have finnage that aren't bogging them down when they swim ... ones that can carry them easily and have strong bodies. PKs I love because they're so darn hardy and are fast little fishies to boot.
Colours ... I like marbles, green/turquoise, grizzles, metalics, dalmatians, butterflies, yellow, blue ... anything in between. I'm not terribly picky. Also red-purples/salamanders. Nothing beats a classic red :)
Rei (Marble Dragon HMF) / Fury (Black/Red VT)/ ??? (Marble Dragon HM) / Quill (Brown Tabby and White Pancake Monster)[/FONT]