Data integration is a big factor. Basecamp doesn't use my LDAP directory. Nor does GMAIL. That's a big problem I see with the uptake of Web 2.0's SAS model in

Data integration is a big factor. Basecamp doesn't use my LDAP directory. Nor does GMAIL. That's a big problem I see with the uptake of Web 2.0's SAS model in the corporate world - each app is a data island. Initiatives like OpenID or OpenSocial are great within the sphere, but doesn't do much for interoperating with the legacy systems companies have in place. I see that as a market opportunity as well. I have some ideas and wish I had the time to do something about it. ;)