I have three different presets one mine
1) basically for my jazz bass - I can get great sounds out of it depending upon the settings on my bass (pups, tone control, hand position)
2) one for my fretless - almost no drive, sounds good. kind of a one-trick pony setting though, as this setting doesnt show off my other basses very well.
3) one for my Ibanez, which is my bass I use for Tool covers and noodleing around in that kinda genre.
I'll post my settings for these late tonight when I get off work.
As far as OD, I use a Metal Muff for that. Not the best in the world, but I'm broke

I might be looking to trade it for something else in the future, but I'm fine for right now.
If I crank the drive on my third preset and crank the distortion on my Metal Muff...the tubey OD/grind is to much to handle!