Hi, I'm Lou FP from BC. I think my BG AIO is the best thus far. I have tried Magicalls (useless, though very trim), Rumpsters (looked promising design wise, but hemp didn't absorb quickly enough!), SnapEz (well, jury still out, a very nice lady has sent me a different one to try as the original one was not suited to heavy wetters - can't fault customer service, would like these to work as they look adorable and get 5 on DiaperPin!)
Why BG AIO - well, I should say I do boost them. They fit so well, fab around the legs, containment is great, last 2-3 hours on their own, but with a decent booster go 4-5, and I actually prefer them to the PB BTP pockets as these seem to be less reliable on Bea and always shift around and get saggy around the legs on Bea. Plus I find the pockets really awkward to stuff, and sticking in a boster is loads easier for the same effect. And with something more substantial. like a bamboo terry with Stuffie hemp behind, they last all night no probs.
But...still waiting for the perfect AIO!