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Okay, seasoned travelers, what is the best carry-on suitcase you can recommend?
Hanah Kim's profile photoMichael Mahoney's profile photoAlyssa Brennan's profile photoMayland Reilly's profile photo
Anything with swivel wheels on the bottom!
OMG - he puts stuff in his SHOES! That is BRILLIANT. Why did I never think of that!
I'm trying to figure out what he was doing with his shirts. 
We use the REI suitcases and they are amazing - packed enough for 5 days in the 21".  Of course, the real trick is traveling enough to know what not to pack.