Ok, seriously, this is going to evolve into a problem with my bank account

I've now discovered wool and fleece soakers, which are basically little covers that go over cloth diapers:
How cute is that!? There are some mamas out there that make absolutely DARLING soaker sets, complete with matching tee shirts.
Anyway, I've read several mamas now who use them with disposables at night to combat leaks, and apparently it is very effective. The material is water resistant (and you can treat it to make it even more so) but it still breathes so it's cool and comfortable for baby. They're also super easy to wash and dry because they're covers and don't get poo or the bulk of the pee on them. Cheaper than some other solutions and cute and comfy to boot, so I thought I'd pass the tip on, since some of you were just talking about leaks at night.