Its on my list .... I like the idea of bottling 1/2 a batch and putting the other half in the pig for easy access. In my skimming of the internets I thought I saw somewhere that the pig was good for 50 batches and then something became worn out. But don't take that as a fact - its something I thought I read. If I can reconcile that I'll pick one up in 6 months or so.