Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3) I'm thing about picking up a MacBook unibody 2009 and I was wondering if this laptop would last me around 3 or 4 years of college. http://item.mobileweb.ebay.com/viewitem?itemId=130567788446&index=14&nav=WATCHING&nid=68585578249r http://item.mobileweb.ebay.com/viewitem?itemId=130635308072&index=7&nav=WATCHING&nid=68585578249 Here are the two I'm thinking of buying. My only problem is that one comes with leapord plus mircosoft office and the other just has loin. I was wondering which one should I get? I'm kind of leaning towards the one with the office install but if I buy and install loin, will office be erased?