There's a profusion of threads with suggestions for DLC out there, or demands for free DLC or questions about DLC.

It certainly seems we're clamouring for more New Vegas.

But how should they give it to us?

Honestly I didn't really like the way FO3 DLC was done by and large: little self-encapsulated story modules tucked away from the world, take away your equipment and followers and make it seperate from the game itself almost, a side quest you did to get some toys and then go back to the game. Broken Steel didn't do that and it was probably my favorite DLC.

I'd prefer they take under-developed areas of the game like crafting, or the strip, and fill them out with new options and quests and fun toys as opposed to making an isolated area.

Actually we have an http://www.gamesas.com/index.php?/topic/1138694-dlc-suggestions-3/page__hl__dlc for FONV, you're welcome to repost your question/discussion topic in there.