Hi All - I want to get a tote-ish kind of carryon for travel. It just needs to hold my laptop, a few magazines and a little make-up. I have thought of the Antigua Cabas GM (in brown or the Louis Cup edition) and the Cabas Mezzo. Any other thoughts? What do you think are the pluses and minuses of those above? (Can the Antigua Cabas GM be used year round? Would the CM leather drive me crazy -- I have the Cabas Piano?) Many thanks!