Here is the thing I hate the most about velcro: the way the tabs always seem to curl up at one corner, exposing the scratchy "hooks". Almost all Cole's diapers have snaps, but I do have one with velcro that I am partial to because it fits him so well. So I was thinking, in the winter it won't matter because he'll be wearing a cover over it. But all his covers are wool - are they going to get all snagged and roughed up from the hooks rubbing on them? <img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/yikes.gif" style="border:0px solid;" title="EEK!"> I was considering getting more of these velcro dipes but now I'm scared for my covers.