[MWC]

We're looking at some new rolling carryons.

Recommendations/pans for
TravelPro Hydrogen line
TravelPro WalkAbout Lite line
American Tourister Tribute III line
?

Or any other brands you like/hate

We're looking at 21"/22" size.
Do people find that a "suiter" is necessary?

Do those space bags really work?
Do they work without a vaccum cleaner handy?

Thanks!