>I there a reason you're going with DevExpress? I've had bad experiences with their products.
>

I've been using DevExpress for some front-end web/reporting apps. I've definitely had some frustration and have spent more hours than I expected - but their controls definitely offer some incredible functionality over the standard controls.

So on the discussion point of "steep learning curve but powerful features".....in a way, DevExpress is the Crystal Reports of web controls. :)