It's gotta be the Mike Dirnt. I've got a Squier one, wish I could afford the Fender for the sake of the Badass bridge and better pickups.
In my experience, I find the Fender CS '58 pup in the Dirnt sig to be a bit anemic sounding. There are lots of better choices out there. For me, the Fralin P pup is where the magic is. Some people like the BA bridge, some don't. I'm in the "don't" camp. The standard Fender vintage-style bridge gets the job done for me.
All that said, I love the Dirnt body, and it's the heart of my #1...
