I very much want a composting loo. We already use washable family cloth instead of toilet paper (are a pretty crunchy family in most respects..) and want to take an extra step toward dream of living off grid. But I rent at the moment, so I cant have a traditional interchangable chamber system.
But, having just read Humanure Handbook, I am thinking Sawdust Loo and Strawbale Urinal. I can use a chamber pot for pee, and the boys can use the bale and pot at night.
Anyone got a composting loo, traditional or otherwise?