Do not buy an Asus Eee PC 1101HA or any netbook/laptop having an Intel GMA500 (Poulsbo) video chipset if you plan to run GNU/Linux on it.
Unlike Intel’s other video chipsets, the GMA500 is not developed in-house, but it is based on Imagination Technologies’s PowerVR, which is barely supported under GNU/Linux. The GMA500 drivers are so messy that it is even challenging to get the native display resolution. You can read more about how Intel is ruining its relationship with the GNU/Linux community on Linux Journal and Ars Technica.
I spent about 3800 NOK (460 EUR) to buy an Asus Eee PC 1101HA last Saturday. Now I cannot return it to the reseller. In other words, I am screwed.