At what % of crit does haste become equal?

[:1]I have 41% crit currently in kitty form and 451 haste, rest is in mastery of course at 68%. So am I past the crit soft cap so to speak?
http://code.google.com/p/mew-wow-druid-model/
Yeah, go use Mew.

There is no crit soft cap (well, none that we can reach), it's more like increasing the area of a rectangle, you get more out of increasing the "shorter" edge. But the exact crit / haste interaction is even more complicated, so go play with Mew.
Ahh the rectangle of more stuff to crit. K ty.