Scrolling Performance Suggestions?


Thanks for the great framework. However I'm using the ListBox and lists of 12 or more items are not scrolling very well for me. I've tried simplying the datatemplate to just a couple simple elements but still see a lot of pausing/jumping. Any ideas on how to improve this?
I am interested in trying to integrate the features of the LazyListBox (http://blogs.msdn.com/b/ptorr/archive/2010/10/12/procrastination-ftw-lazylistbox-should-improve-your-scrolling-performance-and-responsiveness.aspx) into the ListBox Odyssey Listbox, but not sure where to start.
The big advantage of the LazyListBox is incredible scrolling. However, that control is for non-Grouped lists. What's great about the Odyssey ListBox is not only the quick start up time, but the stability you get when updating the bound data. So the scrolling issue is the only thing holding me back right now.