found this - but no disclosure on the wifi chip - http://www.linuxdevices.com/news/NS7004794073.html
Rumours have spread on the forum that the chipset is WL1251 from TI. However as the product is NDA, nothing will be released until the machine ships. Either way, wpa_supplicant drivers will be the ones run.
Getting Airpwn to work is ruining my life
The size is around the size of some of the new small form factor pc's. May as well get one of those, at least then you'll have a full power real processor instead of a pda processor. It won't have the battery life, but that won't matter as much because you'll actually be able to get things done in a timely fashion.
Of course, if you really wanted to have some fun, go to Wal-Mart late at night and ask the greeter if they could help you find trashbags, roll of carpet, rope, quicklime, clorox and a shovel. See if they give you any strange looks. --Streaker69