Wait, you have both a MacBook Air and a PowerBook and you're using the PowerBook? But that aside, I think the ThinkPad is great. I might try that for my next p

Wait, you have both a MacBook Air and a PowerBook and you're using the PowerBook? But that aside, I think the ThinkPad is great. I might try that for my next purchase, if the specs are comparable by the time my current laptop becomes obsolete.