Allblue,
Oh that clip thing is nasty. I tried one of those and could not deal with it. I have to have the roll up velcro. BUT as you said, if you like all the other features, then.....give and take I guess.
The floating flange is on the Hollister I described above. It is sort of like the tupper ware ring on the flange kind of floats on this mini cushion of extension of the flange then when you put the bag on you do not have to press it onto you. You can just press it onto the floating flange. Like you can get all your fingers under the flange and press the bag onto it without having to apply pressure to your body to get the bag to stay on the flange. Kind of hard to describe. Maybe if you google floating flange a picture might come up?
We all need to design the perfect pouch with best features of each
Rosemary