Wormery?

Rather than start another thread, just wanted to say that I've acquired a freebie Original Organics Wormery identical to the one I almost fell into some years ago!
Need to source some worms now. My "plan" is to use the Hotbin compost (which is a bit rough) to feed the wormery in the hope that they will chomp the compost into finer compost.

Actually that is the best way to feed a wormery Veggie, using rough compost and if it feels too wet add some dry cardboard to soak up any moisture, if you think it's too dry add moist cardboard, doing that would mean there is no "worm juice" to drain off, but all the goodness will be in the compost