Mavic Open Pro or CXP33?

With all this talk of CXP33 vs Open pro could you not built the front with an open pro and the rear with the CXP33? Would this balance all the pros and cons? I'm mainly asking 'cause thats what I'm planning for a new wheelset. Undecided on hubs yet.

In principle this would be a good way of taking the unbalanced weight distribution on a bike, into account. But the rims dont really match.

My next roadie wheelset will be Kinlin XR270-front, and XR300-rear. The kinlin XR rims all look the same, the depth just varies. Kinlin rims are sold under various brand names such as IRD and Halo.

Also RE utility wheels, I'm edging towards Velocity Dyads. They is propa light.