[OpenLayers-Users] Experience with GeoExt?

[Arnie Shore]

I've been scouting for a JS framework or library that combines the 
pleasures (!) of OL/OSM with a datagrid function, since these two are at 
the heart of an app we're looking to port from GMaps to open source.

See http://www.geoext.org/

I wonder if anyone here has some experience to speak to on this package, 
or alternatives to suggest.  Our application is data intensive - 
conventional stuff mostly, with a smidgin of geo-data.  Important, but 
just a smidgen nevertheless.

AS