Missed Microsoft Dynamics NAV 2009 R2 Developer Day 2010?

While looking for the recordings the Microsoft Dynamics NAV 2009 R2 Developer Day 2010 (haven't found them yet) I stumbled accross these presentation uploaded on mibuso covering a part of Wednesday topics. So for those who could not attend the Microsoft Dynamics NAV 2009 R2 Developer Day 2010:

• Dynamics NAV 2009 R2 Hot Topic - Overview
• Dynamics NAV 2009 R2 Hot Topic - What’s New for Developers in C/SIDE
• Dynamics NAV 2009 R2 Hot Topic - DotNet Interoperability

And also some topics not (really) covered on Wednesday:

• Dynamics NAV 2009 R2 Hot Topic - Online Payments Service for Dynamics NAV
• NAV 2009 R2 Hot Topic: RoleTailored Client for remote and roaming users