true, i know loveybums makes velcro wool, and bumpy and nikky wool covers are velcro.
when julia was younger i really liked velcro to get a better fit, and could never get a good fit on my bummis snap cover. but side snap has always been a good fit for us, same with our front snap loveybums cover. My aplix stuff just doesn't hold up as well - of course, I mainly see that with my pocket dipes.