David,
Are you still selling diapers? I don't see how to get to diapers from the main page. I went ahead and ordered a bunch of XL Fuzzibunz from Wildflower diapers because I thought you stopped selling them. I have to remember to ask about these things.
As for inserts, we have WonderFulls Hemp, MOE microterry, Wildflower Microterry, CottonBabies microterry, Target Automotive microterry, and prefolds.
When we were using Wonderoos, I used the WonderFulls with a Target insert and that worked great for overnight. We grew out of our Wonderoos pretty fast though and bought some Large FuzziBunz to replace them. I use either the WF with Target insert or 2 of the sewn microterry inserts (of which CottonBabies is my favorite). My 2 year old has recent;y needed to switch to XL FB and we use a premium prefold as an insert.
Kelly