Originally Posted by Cruise

It sounds like you're heading in the right direction with your improvements.

Here's one that would be a tremendous benefit to me....and I realize it would present a huge challenge to create....BUT, you asked what would be a good improvement....so here it is:

On top of all the other improvements you've already mentioned, what I'd like to see is a bag that telescopes from say 22" to 26"-27"....you know, depending on the trip, or time of year, my rollerbag needs change. Would be nice to have my bag adjustable to my needs instead of requiring multiple bags to cover different scenarios.