yup, it's twitchy. the wheelbase seems really short.
and yeah, if you're going to use a brake shift your weight back a little, no crashes.
this is my latest setup, i've only had it for about 3 weeks, and i've grown to love it.
i had 2 'beaters', a pista and this, i had to sell one and chose to sell the pista.
this bike is too fun.