A new composting toilet is being offered by RP. The toilet is supposed to allow extended off-grid time. The poop sits in the toilet bubbling away & a small fan takes excess moisture & smells out of the van. The entire unit easily comes out to make a big shower room. The urine is emtied every 2 or 3 days from a container & poop only needs a clean out every few months. What does the group think of this? Extended off-grid appears to us, plus it means that we don't need to allocate a "sealed" cupboard for a spare cassette.