Hi peeps! New guy here and to Apple Macs. Awesome forum by the way. I have a 8yr old Inspiron E1505 that needs to retire very soon. Its so bad that I can't open multiple browsers or it will crash Lol. I'm moving to OSX from windows due to i hate the new Windows 8. My first pick was the MBA i5/8/256, but somehow the more i research the more i lean to the MBP. I want something that will last atleast 5 yrs. Read alot about refurb vs. new and found out refurb is not a bad thing. So i found this: rMBP retina - 2.4/8/256 = $1269 rMBP retina - 2.6/16/256 = $1529 <--- First pick I will be using it for Web/streaming/youtube/itunes/Light gaming. Since im planning on keeping it for a long time. Is it worth the $260 upgrade for my use? Thanks!