As one who has a ZD7000 w/WSXGA+ ordered, I'm keeping an open mind about things. Yes, the 8790 has a better video card, although I suspect that the M11 will be fairly outdated by the time any games or apps can take full advantage of its 256 MB VRAM. The 8790 is a little faster in the CPU department, as well. The top processors for the ZD are 3.2 GHz and 3.2 GHz EE. You can get a 3.4 GHz or 3.4 GHz EE for the 8790. The 8790's RAM is DDR 400 PC 3200, whereas, for some unknown reason, the ZD ships with DDR 333 PC 2700.

If you want a TV tuner/video recorder, I think the ZD's MS Windows XP Media Center 2004 has the edge over the 8790's tuner package. You can get a 4X DVD+R/RW with the ZD while the 8790's DVD writer tops out at 2X (it offers both +/- formats, though). And, of course, the ZD offers the new WSXGA+ 17" screen...that option means A LOT to many, and it pushed the ZD to the forefront for me. I bought it with the attitude that I'm gonna play with it for a month while I await my REAL preference...a WUXGA+AMD Athlon 64+ATI 9700/Nvidia 5700 version of the 8790.

I'll definitely post a comprehensive review of my ZD before returning it...assuming it doesn't rock my world to the point where I find myself asking "what OTHER notebook?"
