Telerik has released fullblown radEditor for MOSS 2007
As you probably know, Telerik is offering a free* crossbrowser HTML editor for MOSS 2007 based on their radEditor. This is a reduced version and it is only activated when using other browsers than Internet Explorer. Last week they released a fullblown version for SharePoint. Check it out at www.telerik.com.
*Free only if you have a valid licence of MOSS.