Thanks for all the suggestions. Only the Canadian brand is new to me, but will check it out. Yes, the rolls have gotten narrower, especially the cheap stuff used commercially. I had not thought of the sewer issue and would think thicker and softer could be a problem. It's for an RVer, which makes that a bigger issue, but it's a man looking for it, so that's his issue to deal with! Thanks, ladies; I knew I could count on you for anything.