The Acer Aspire One 751H looks like a nice package: 11" screen (1366x768) pixels, slow processor, large battery.
For me, on Debian unstable, everything, including the Atheros-based wireless card worked out of the box except the freaking Intel GMA 500 (Poulsbo) graphics card!
M E H!
It seems that the weird driver-thingie worked with Ubuntu hardy, and I've found PPA-packages for jaunty, so I guess I'll have to try and build them on Debian unstable, Linux 2.6.30. Oh joy of joys.
Update: I took the Ubuntu Mobile Teams Jaunty PPA packages for the psb driver and modified them to build on Debian unstable. I only got it working by force-overwriting files in libdrm2 and removing .so-files from it and resymlinking to the libdrm-psb1-files. My patches are available in a git repository. I haven't had time/energy to try and clean up the libdrm2-problem. Feel free to jump in and help!