MSI G Series GT70 2OC-065US 17.3-Inch Laptop (Black)
Thats what I bought last Oct for my traveling PC, and its been able to handle everything I've thrown at it wonderfully. In 9 months of use there are 2 annoying aspects to it, nether related to gaming. 1) I really don't want the keyboard backlighting on 99% of the time. You can disable it, but if the thing goes into sleep mode, they come back on every time. Super minor, just annoying. And 2) Google Chrome crashes here and there, displaying an error message. I looked into it, and its an issue with the network driver in this particular laptop, with some aspect of chrome, and there is currently no fix. Now, if you don't use chrome its no big deal, and even for me, who uses it extensivly, sometimes I go days with no chrome crashes, and sometimes I have 10 in a day. More often than not, its 2-5 times a week with fairly heavy use.
Those are the only two things about it I don't like. If you can get a good price, its a really solid machine (ohh yeah, its heavy as fuck too.) I picked mine up for $1200 on Newegg, and it came with a really nice laptop backpack for free (was usually like $150 bag).
Hope that helps you!
P.s. I've not done any benchmarks or anything for PC games, but the windows index gives it a 7.3 for gaming graphics if that helps. Like I said, while I haven't thrown anything crazy at it, every game I've played has been on max settings, with all options enabled, and its worked just fine.