What is the size of your current computer and what are you carrying it in? I have one with a 15.4" screen and I used to carry it in a case that required using one hand or one shoulder to carry it. I was at one time considering getting a smaller/lighter system, but sometime I decided to try getting a backpack meant for carrying a laptop computer. When I found that I could comfortably carry it around for hours at time, I completely gave up on the idea of getting another computer just to have one that is more portable. (I picked out a backpack that looked like it would be comfortable)
Of course, if yours is much more than 6 pounds (my 15.4" is around that, IIRC), I can understand not wanting to carry it around, even in a backpack.
The backpack I have is the Targus Feren, in case you wanted to know (the color I got is the one they call olive). Besides comfort, the appearance and the price were other considerations. I wanted a backpack that looked like a normal backpack and also at that time that color was on sale for $35 total.
I can't remember exactly right now since I am at work, but I think this is very similar to my current computer:
huge link. As you can see, it's a pretty good laptop, but it just weighs a ton (yeah, 7.3 pounds is a lot when you have class all day and have to bike to school).
I looked into the ThinkPad, here's what I came up with:
ThinkPad X220i Laptop vs Apple MacBook Air (cheapest)
Processor: Intel Core i3 (2.1GHz) vs Intel Core i5 (1.6GHz)
Display: 12.5 HD vs 11 HD
Graphics: Intel HD Graphics 3000 vs Intel HD Graphics 3000
Total Memory: 4 GB vs 2 GB (Upgradable to 4)
Camera: No Camera (Upgradable for $30) vs Camera
Hard Drive: 320 GB Hard Disk Drive (Upgradable to 128 GB Solid State Drive for $280) vs 64GB Flash Storage
Weight: ~2.9 vs ~ 2.2 lbs
Price: $809.00 vs $999.00
So, the ThinkPad is slightly bigger, has more memory and comes with a disk drive. However, the MacBook Air comes with a camera, a sleek design, and Flash Storage. Please also note that I would not be using this computer to actually store lots of information, but rather, I would push everything to either my Dropbox or server since I like working on a beefier laptop or computer when I get back to my apartment. This laptop would simply be a "take to class" laptop. For $190 more, I think it's worth getting the MacBook Air since it will also come with a Apple warranty.
I am still open to other suggestions, so, keep up the discussion!
Post has been edited 1 time(s), last time on Sep 30 2011, 5:39 pm by A_of-s_t.