Considering a MacBook Air for travel
I have a 15-inch MacBook Pro that I use as my daily computer. But after years of lugging its predecessor and now it (purchased early 2011) around when traveling, I am about to throw in the towel. I'm considering a 13-inch MacBook Air to use just for travel, moving files I need into a Dropbox for use on the Air. Thoughts? I also need more battery life when I'm on sight, and for some reason my current MacBook Pro, no matter what I do or what I'm running, gets no more than 3 hours. Is it a waste of money? Should I just lift more weights to strengthen my shoulder?
MacBook Pro, Mac OS X (10.6.8)