Vermicomposting/worm farm

I just started a small worm farm this weekend in my heated garage in an old multi-tier litter box, and I'm wondering if anyone else is vermicomposting and has any pointers. I bought some red wigglers at a local bait shop so I could have them immediately and skip the shipping. I've wanted to do this for a long time and the mood just seized me as I was digging up my calla bulbs for winter storage. I've looked at lots of websites, but since I'm starting small, I'm curious whether anyone else has done it this way.