Realize many of the readers of this board don't travel that much and probably don't cycle the battery as often as heavy travelers do, but I was wondering how many cycles the real road warriors out there have racked up so far on their Macbook Air? I am at 72 and all is well. I use the MBA several times a day at various locations where I work. Lots of booting up since I don't like to carry the computer in sleep mode. I am really loving the lighter weight, so much so that I ditched my leather case for an even lighter ballistic nylon case.