I'm looking to replace my Alienware 17, and have been considering a number of different DTR, Gaming rigs. I will use the laptop for work and play, so - among other things - I do care about the keyboard for typing. I have several questions: I looked at the Origin Eon15-X and Eon17-X, Gigabyte P35X, Asus G751, MSI GT72, and two Sagers: NP9752 and NP9772. I've narrowed it down to the GT72 and the two Sagers (the latter two I would get from xoticpc, I assume). The main thing that has turned me off to the GT72 is the lack of an IPS screen. I also really like the desktop processor that is in the Sagers. I've read good things about the cooling and the ease of upgrade on the MSI GT72. Can anyone comment about how the two Sagers compare in that regard? Also, does anyone have any thoughts on how the cooling on the 15" 9752 compares to the cooling on the 17" 9772. Other than the dimensions, are the guts on the two Sagers basically identical? One thing I like about a 17" screen is the ability to work on two documents side by side. Does anyone have any experience with working with two docs on the smaller Sager? Is there much difference in the bulk between the two machines? Would I be better off just going with the 9772, all things being equal, because the size difference is negligible? Is there anything I need to be concerned about reliability-wise on the Sagers? Finally, can anyone point me to the service manuals for the Sagers? Thanks for your time!