woofie,
Thanks to the big move, building of the house, then the drought, we actually started completely over, save a couple of houseplants! Throw a few wrenches in the deal, and the rebuild was much slower than we liked, but building up is always fun!
When I had a variegated before, I also had one revert- so strange, since it is asexual (a clone)! Never did get that figured out....