Apparently you
can buy M3438G barebones in North America, on this barebones reseller
web site, preassembled and with warranty...
Regarding the M4438G, it's currently only available in a few European countries (Sweden, Denmark, Poland...) but in most other countries (UK, Germany...) only the M3438G is available...
My guess is that FS received an early and limited batch of WUXGA screens, so they chose to deliver this limited batch to a few small markets to begin with. I ëxpect the M4438G will be more widely launched together with the promised 2*120GB hard drive combo and the ExpressCard TV tuner + Windows MCE combo, which was supposed to be sometime in October...
Maybe by then, the above mentioned reseller will have the corresponding M4438G barebone in stock?
What's interesting with the above mentioned barebones reseller is that they offer an A/B/G wireless card and they also mention something about optional Bluetooth, though Bluetooth can't be found in the configuration options...