I bought one pair of these to try when they were on sale at Nickisdiapers.com. I got the dragon/prince print and it's darn adorable! I love that they are organic cotton. That's why I bought it. I used organic cotton prefolds, so I was happy to have this option for training pants.
I find that these trainers can hold in one accident fairly well. We don't get leaks with these much at all.
I think that if these were even just a few dollars less that I would have been more inclined to buy a few more pairs. As it is, my son just runs around the house in the buff.