I have been a huge fan of Telerik over the last few years, specially the ASP.NET libraries. However, the Silverlight library is another story. The library is slow (compared to your competitors) and it lacks basic features. How can you release the outlook-bar control without this basic functionality? What about the inability to page or scroll the tile-view? I would prefer to have fewer high quality controls, than a bunch that are unusable.
I’m sorry, but I can’t wait 3 or more months for this functionality. I need it now, so my only other option is to go and use Infragistics.