I've been wondering if Flash and it's associated technologies will get less resources from Adobe. Macromedia never made a dime from the whole Flash thing. I'd sort of hate to see it evaporate, but I still don't find it friendly enough to use - 99% of all Flash sites I visit just annoy me (as I'm sure they do most people).
We looked at Laszlo for the calendaring system when I was working on the campaign, but it was too slow and I think there was a hefty license fee (but I can't remember this part now). In the end, we didn't even do a calendar...