I only have MBP and I never owned MBA in my life. I am interested in buying 13.3 inch 2010 MBA. Question is... How is the speaker compare to MBP? My local apple store still doesn't have 13.3 inch MBA in display. They only have 11.6 in display. I tried speaker test on Rev C MBA and it was horrible. It was not good enough, period. Is the new one better? Please let me know thanks.