Guys, Do you think there would be a huge performance increase between: 2010 1.86ghz 13" w/ 4gb ram 128gb ssd 2011 1.7ghz i5 13" w/ 4gb ram 128gb ssd Found a deal on a 2010 13" with applecare for $1000. But for $226 more, Amazon has a special today on the 2011 1.7ghz i5 13". Trying to figure out the best bang for the buck or even if the performance is that noticeable. I would be doing some web development, surfing, and maybe a little Windows VM action. Opinions?