I like your enthusiasm, though I would have to mostly disagree. I think another perspective should be represented.
If streaming Netflix to your bedside, or kitchen table, is what you are after then that's one thing. But beyond that, there is little compelling about the dash versus a C1, or classic chumby, for that matter. But of course it will all depend on what your usage and needs are.
I've already moved my dash to a lesser used part of the house, and still prefer my C1 to do what I want it to do; serve up little bite sized chunks of the web. The dash is overkill, and it doesn't even do any of the things it's supposed to do well. It takes up way too much space anywhere you put it, and generally lacks any personality. With a product like this, being a lifestyle device, those things are important to me.
It's a standard Sony design. You've seen it a million times. Sure, the form factor may be "new", but it's still a Sony product. No where near the originality of the C1 or classic chumby. It's also wired, as opposed to the C1 (with battery option), so be aware of that.
It's a closed system. Long gone is the freedom to hack and do what YOU would like to do with your device. The acceptance system for widgets is bound to be more restrictive as well (it's already appearing to be so). If Sony don't like it, chances are they won't allow you to add it. This is quite a contrast to chumby ind., and the devices they have produced. Are we heading into the wonderful waters of the Apple approval system here? Of course if you're not developing for the device, then that won't matter to you.
The UI is sloooow. I'm surprised this wasn't mentioned. The C1 still laps it in speed. The sound is less than desirable out of the box. To its credit, the widescreen is nice, but unfortunately the 1000's of widgets are not built in that screen ratio, so they appear as squares in the full screen mode (there are a handful that do support the different display sizes). It's great for the video playback, which reminds me, the USB drive sticking out of the side of the unit...not cool. But that shouldn't be too much of an issue since you can't play your own media at this time anyway. Though I do believe they are allowing this in an upcoming update. I hope.
To simply pass off the Sony dash as the "better" device because of network connectivity, and Slacker radio, doesn't do anyone any service in my opinion. Both chumby devices are amazing pieces, and can more than fullfill the needs that they were meant to meet.
With the chumby devices we have been lucky enough to have access to a product that not only has a bit of a personality in it's design (okay, a LOT of personality), but is also backed by a company philosophy, and willingness to listen to it's users, and developers. That is hard to come by in this day and age. With the rushed release, and the slow, if unavailable support currently on hand for the dash, I have had a second opportunity to be reminded of how great a company, and device, like chumby is.
At the end of the day, everyones preferences are different. I think it's important to remind anyone who may be in the market for a chumby device to think before you spend your dollars. If a chumby ind. device will do what you need it to do, especially the C1, then vote with your wallet. We need companies like chumby to stick around.
Anyone else have both a chumby, and a dash that want to share their experience? Jump on in!
Cheers.