Microsoft have just released a few new ajax controls including an ajaxed up HTML editor control. 

<http://www.asp.net/learn/Ajax-Control-Toolkit/tutorial-50-cs.aspx>

I would like to try this in Sharepoint (as the built in Sharepoint one is awful (no cross browser at all and flaky on IE) I tried the Telerik free one but it was not very stable.

I guess that getting the control up on a page won't be too hard, but how do I make sure the resulting HTML is stored in the Sharepoint way(tm)?

Thanks