I use the same kind as Ami G up there and I really like it. The pages lay perfectly flat in it instead of curling over that spine thingy, which was a problem I had with several of the postbound albums I tried. I guess it wasn't a problem, I just didn't like it. I posted a question on here about it and later found out it's normal and mostly me just being anal about it lol. The lady at the store where I bought it (the 3 ring) said the rings are made so the pages don't catch & no problems so far.