I prefer too the Pepperoni than the suspension fork.
But…
When I see the pictures, there's something a little wrong for proportions.
The diagonal tube of a 'dale is really bigger than the klein's. A pepperoni fits very well on a 'dale, but the front tubes of the kleins seem to be smaller.
On hand, There's the attitude fork, very very big, but with a big head tube and combo. On other hand, athe cannondale frame with the different proportion.
I think the bend of the fork doesn't work with the frame.
Perhaps, you really need a klein mission control combo, which will balance the proportion.