I was just taking a look at the Openmoko dev progress yesterday, been wanting one for a while, but like with software it's always best to check up on the issue queue and the pace of developments. I've not been so impressed recently. This looks like an interesting contender, and along with the Pandora Handheld (linked by nathan82) it's looking like some healthy competition is finally entering this market. I can't wait to see how this unfolds.