I got a nice surprise in the mail today.
This is a custom pedal made by Cave for me - it's the first Cave pedal with a mechanical indicator to show when the footswitch is on or off (remember, these pedals don't have any LEDs). Controls from left to right are Grunt, Drive channel A, Drive channel B and Level. The two footswitches are On/Off and Channel A/B. Each of the footswitches has a hole above it with a white painted mechanical disk that moves across the hole when the footswitch is engaged. You can see the "on" indicator above the left footswitch.
This is basically a two channel version of the Grunt MKII, with the "Grunt" control adding "character". I'll know more when I plug it in and give it a whirl over the weekend. This type of pedal should be able to take the place of a Sansamp Programmable Bass DI pedal (without the DI of course).