I'm in the midst of a major change to my rig, but this is where I am right now.
Currently I use an older Fender Bassman 400 over a matching Bassman 115 cabinet. It's nothing fancy, but it gets the job done. I've been bitten by the Ampeg bug after using some pretty cool backline gear. So, I'll call this my temporary rig...
Here is another shot, I just upgraded my guitar amp as well.