I also like the integrations that they're offering (Dropbox, Google Docs, Gmail). The new Basecamp feels like a bit of a step backwards as well in that there's no API for 3rd parties any more (or data export, for that matter), and no optimized iPhone version any more. They'll likely add them back, but those are things I know some of us relied on in the original Basecamp.
Mobile usage is increasingly important too, and that's something 37signals doesn't seem to get. Will be interesting to see if Siasto can one-up them on that front, although it looks like they're not there yet (they did just launch, so we'll have to give them some time :).
Mobile usage is increasingly important too, and that's something 37signals doesn't seem to get. Will be interesting to see if Siasto can one-up them on that front, although it looks like they're not there yet (they did just launch, so we'll have to give them some time :).