I am pretty excited about the new Per-Pixel Scrolling option that’s coming out in v2011 vol 1. Emil explained it in his post here. The smooth per-pixel scrolling experience is exactly what I wanted for my little WPF Facebook Client.
Check out this example where I enable the Per-Pixel Scrolling and also make use of the DataRowTemplateSelector to dynamically select a row template.
Cheers
Azret