Production Managment Software?

I was wondering if anyone had any recommendations/thoughts/experiences to share regarding production management software packages? In the past, I pretty much just relied on my own collection of forms and templates, but I'm getting ready to start a new project and might be willing to consider something to help keep it organized in one electronic place. Need all the basics (scheduling, call sheets, budgeting, forms, etc.) I'm not even sure what's out there?