dmbaer
I was impressed with the capabilities of Maul, but never picked it up ... there's only so much distortion capability you need on your DAW. If I didn't already have Saturn, I might have sprung for Maul. I do have FXpansion's Etch plug-in and, like Maul, it's a very innovative and flexible piece of gear.
I do have Maul as well, but I don't really think of it as excelling in the subtle department. To me, it seems more like Ohmicide - great for all-out mangling and multi-band sonic mayhem, but not as much range at mild settings as something like Saturn offers.
I agree that Saturn really is the obvious choice here IMO. Very diverse, sounds great, excellent support, frequent updates, no dongle (I personally don't mind them, but many Cakewalk users do), and priced commensurately with similar plugins. Don't forget that FabFilter offers a refer-a-friend 10% discount.