As Lyn said, get a test on each of them. My comments:
GSXR - Well I have one, and I love it... Just don't get a blue and white one
CBR600RR - A bit too focused and hard, but if you're only doing short miles and not every day then it's an ace bike.
R6 - Lags a bit beihnd the others as it hasn't had much development over the last 2 years, engine is very peaky so it needs to be revved
ZX636 - (05) Haven't tried the new one but it's meant to be the dogs. The 04 bike is still very good.
Daytona 650 - Don't under estimate the trumpet. The new engine gives it that extra upmh just where it needed it. It's always had a good reputation for handling, if only they hadn't forgot to sort the tail out
Confused ? You will be
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