Does anyone know of any sites which have benchmarks comparing the new MBA 13" (1.7GHz i5) and the MBP 13" (2.3GHz i5)? I am heavily debating these two. I am a heavy user with the original MBA and it is disgustingly slow. So, I am looking to replace it. I would have gone directly for the new MBP, but I am reconsidering the MBA considering how many people are raving about its new processing power.