I have a Sager 5620 and I posted earlier that the weight is fine...well, I started travelling more for work and as I was running through the airport I thought my back was going to snap in two. My company uses the Compaq Evo n410c with the mobile expansion unit, the thing is only 3.5 pounds. However, I can get a great deal on the n600c which is only a pound heavier, but I'm wondering how much of a difference that will make?
Please help!
hardware
prices 
