Is the YZ450F good for trails? Selling my current bike for a 4-stroke and can get a YZ450F brand new out the door for 5,199$. I am also looking at the DRZ400E. Just wondering about the 450F..I know they have alot of power. Main thing that concerns me is I hear the power on teh YZ450F is really hard hitting. That won't do for me in the trails if it is super hard hitting..my CR doesn't have a hard hit at all. Thanks guys.