Just wondering if you guys are using the frameworks offered for Flex dev that are assisting/helping/hindering (?) your dev work.

Reason I'm asking, I'm knee deep into a PureMVC project that's honestly so badly written that it's almost so far off of the framework it's due for a rewrite. Mediators, Proxies, and Commands/Events are handled quite improperly and I'm just finding that a majority of the interface was just static patched up with external *.swf's that don't import/use external data whatsoever.

So with that said, I'm looking at using a pureMVC framework - true implementation - or perhaps going towards Cairngorm since it almost makes more sense to me initially... yet I'm having problems finding in-depth conversations and/or examples.

So, what have you guys used thus far? Thanks in advance.