I would think that the Dirty Look is going to be stronger off the spot than the Rip-it. Stronger cover, more diff. I could see having both in the bag.

I see the rip it being much cleaner. The one knock i have on the dirty look is it trends to read the mids a little early when the break down even when i move deep causing me to make bigger moves. Could see this being a perfect compliment for the DL when the dirty look starts reading too soon.

I've noticed my Dirty Look even polished pick up a little too early in the mid-lane when the lanes start breaking down also. I may just get another Dirty Look, to go along with another Freight Train I got, and I'll add the Rip-It as a step down for lighter THS/short oil sport patterns! lol

i have thrown both the dirty look and the tip it and the dl gives me little more length with more backend reaction (sharper) but the rip it is much smoother off the spot and much more readable as lanes change but a good go to ball when break down occurs and to me not a physical move just ball change typically i could start with dirty look and when heads start to go i can just ball down to the Rip it and play the lanes the same.