Well keep in mind that there are a LOT of dev's out there that ordered a pandora and did not want to have to promise anything to get a dev unit. It's one thing to be willing to help a great community and work hard to bring awesome stuff, quite another to want to promise to do so and receive a free unit, and thus feel obligated (kind of like a job) to work on what other people want you to. Meaning, I bet there are far more devs on the waiting list to get a Pandora that intend to contribute to the community, then there are ones that are currently contributing. Further, I'd bet that once the first batch has shipped, the amount of dev's actively contributing to the community will skyrocket, and even moreso when 2nd batch starts going out.
As for myself I am starting college and studying C++ (even right now before classes start), and once I have the knowledge to do so, I plan on dev'ing for the Pandora almost exclusively, as classes permit. Though, much of my early work will be learning exercises and thus not be worth contributing to the community.
EDIT:
Whoops! Forgot what I wanted to say on topic!
I thought the reviewer did an excellent job covering the ups and downs of the Pandora, though I agree he left out a few very important aspects such as the battery life and how good PSX emulation really is. Also, I think he should have emphasized a bit more how early the software is, and how much improvement is expected to happen. While technical knowledge does help a lot at this stage, things like the PND system and the active work on the OS are being done for the express purpose to eventually have a device that requires to technical knowledge whatsoever to utilize effectively.
But, kudos to you for an intelligent review!
- trix