which cabinet

I was wandering if any of you have experience with mesa boogie cabinets. I currently have a Marshall 1960A 4x12 cab. I was looking at a Mesa Recto Standard cab. What I want to know is if anybody could tell me how they compair to each other, eg. loudness, clarity, durability, most important the tone the cab produces. Any help would be greatly appreciated.

ps: I have enough power to run both, and then some. I wonder how they would sound together.....