EBS BassIQ + Octabass is about as crazy as i get on effects (and its great, if silly). Other than that its lots of permutations of overdrive and distortion that don't sound as good as my mesa titan. And always a maxon cp9-pro+, which i love and is always on. My old ('92ish) boss CE-5 is a great chorus.
Clean with compression is almost always best.
Clean with compression is almost always best.