To make a long story short, I first ventured into the world of Mac with the 2009 MacBook Pro 13 baseline model. I was a stereotypical iPhone halo effect convert, but was still skeptical about spending so much money on a computer, so I went for the cheapest Pro model. I ended up loving my Mac so much that 6 months later, I splurged on a 2009 iMac 27 baseline model, and I could not be happier. The screen size is absolutely amazing and the speed is lightning fast. The only downside is that ever since I got my iMac, my MBP 13 has been sitting on my desk unused. I turn it on maybe 1-2 times a month when I need to take it somewhere, but 99% of the time it's just collecting dust. I'm wondering if I should sell the MBP 13 while it still commands a high value. It's a shame to let go of such a great computer after only half a year, but it also seems like a waste to just let it sit there doing nothing. So, should I sell the 2009 MBP 13, or should I just keep it around for the once in a blue moon time I need portability or as a backup?