I'm looking for any guidelines for optimization of the RadGridView. Specifically, I'd like to know if such documentation exists which specifies grid options which might be "performance-heavy". Even though you can load millions of rows into the grid, you still see [the familiar WPF] large spikes in CPU. I'm interested in turning off all non-essential functions to get more performance out of the grid, and am looking for features or settings which ppl. feel helped the overall performance. So far I turned off sorting, highlighting/selection, etc. Each helps / just looking for a general set of principles to really optimize perf.