I've got to put in my $0.02...
I've been dealing with gear for almost 20 years.
The ABSOLUTE BEST laptop I've EVER seen, had or had the joy of throwing out a window or car, and having it
STILL WORK FINE
Is, amazingly, a DELL 1420 inspiron.
Where toughbooks and military spec laptops have coughed and died, this thing has handled being THROWN HARD across a room, cables yanked out and dropped from meters, even out a moving car (fell off the roof after riding for a few blocks at over 35mph). It's hardly even scratched. I'm incredibly impressed and want a second one.
The one I got has the separate graphics, (Geforce 8400 Go) which cuts the battery life down to about 3~4+ hours new(though it seems to me it would run for over 5 when we first got it). They're quite common to find with the built-in graphics.
I have a thinkpad and have had MANY of them, and though they're built like tanks, the Inspiron 1420 seems to be the BEST built laptop I've ever handled, beyond the macbooks, Dell XPS's, Toshibas, Acers and Alienware or anything else. Plus they're smaller, highly portable, have dual-core Intel cpus, all the ports you can need (even firewire 4-pin).
The 1420 kicks booty over any of the above laptops- it's more than 10x the eeePC's (C2D 2ghz and a Intel SSD or 7.2k HD with 2-4gb ddr TOASTS all the above systems and for LESS COST from ebay, where you CAN buy a warranty from dell usually!). There's usually a 1420 on Ebay with integrated graphics for under $350 USD, WITH a 1-3 year warranty (which can be upgraded for like $70 to a FULL coverage, meaning spill coffee on it or drop it off a cliff while climbing and they will replace it. Trust me, they actually DO REPLACE it- they did for my XPS many times with the same warranty).
Some of the big PC review magazines have compared the new netbooks vs. 2~3 year old small laptops, and unless you MUST HAVE a new machine, the older ones are SOoooo underrated, as they offer better performance by a HUGE margin, and more capability, at the little loss of battery life. If you MUST BE unplugged for a solid 6-8 hours, of course you have no options but to go with a new netbook, but if only for, say a morning of work, GET THE OLDER 1420!!!!! I've never been happier with gear than this. And we've poured coffee over it, oatmeal (toddler) and juice. Not a problem yet.
Hope that helps.
*the other inspirons are good but nothing else by Dell is as solid. These ones the warranty tech guys who come out to fix our other dell machines say they almost never have ever even seen, as they never seem to break, they don't say that about any of the other dell stuff, including the $6k models)

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