Check out this know-thy-machine blog hop: http://www.13woodhouseroad.com/2012/10/know-thy-machine_19.html#.UIyiUIZPTBY 
Each "hop" will be by a different blogger, each answering 8 questions put to her/him about the machine they own. Perhaps it will give you some insights if you are looking for a new machine, and perhpas it will verify your choice for your current machine!
Here's the schedule:
Post One: Emily of Mommy’s Quiet Time