If you were lucky enough to get a Touchpad, cool... I've been working on an app for webOS, and I should be getting it to the Market soon. This one is tailored for cat lovers, and I hope it's a hit.
My next post will hopefully be able to give more details.
...as for the Touchpad, what a deal. $99 for a 16GB 10" Tablet! Rumor has it that HP will be making more of them, and I can't say it's a bad strategy if HP hopes to unload Palm to a mobile phone manufacturer, since the gain in market share will psh the value of Palm back up above any loss incurred in the "fire sale".
What I can say is that webOS is a great platform, probably the best tablet OS out there, and it would be a shame if this ends up being its swan song.