Joel W. Brodd said:Jeff,
I didn't realize the need for slotted dividers to be sewn to the bottom. I have some RigemRight bags with unsewn bottoms, but based on your advice, I'll purchase some new bags from Dave Clark or Diane.
I don't know if it's a need, but having used both, the sewn-down dividers are way preferable. I made do with the LL Bean unsewn bags for years until my wife one of Dave Clark's for Christmas one year and I realized how much of an advantage it is.