Poison- Good designs and defenses. The offensive side is crappy, by the way =/
Electric - Well, there is Zapdos
and... That's all I like about electric types.
Ground - Good type, I just don't like using it.
Dark - Good designs but the style of playing of this type doesn't fit me in any way.
Grass - ^ The same, except for the good design part.
Dragon - The designs aren't bad, but I don't like the moves of this type and all the hype about dragons bugs me a bit.
Ice - Oh well, I don't think I need to explain why I dislike Ice types.
Psychic - ^ The same above.
Fighting - The "All-out-attack" type. I tried to like this type many times, but I just can't.
Rock - This type sucks in almost every way
Fire - Overrated, overhyped, overetc.