Hi Jeff,

I have this model:
TravelPro Crew 10 22 Inch Expandable Rollaboard Suiter
http://www.amazon.com/Travelpro-Expa...dp/B00KS7U2EO/

I really like it. I had the Walkabout Lite 3 before this one. I like the suiter compartment, because I can easily pack 4 dress shirts in it. The suiter on this one zips completely shut, unlike the Walkabout Lite 3, where bits of the clothing stick out. I bought mine at Macy's on sale for $170, if I recall.

Unless you're planning on checking it, don't expand it. Unexpanded, it fits in the overhead bins with ease, except for the small commuter jets of course. If that happens, I gate check it.

I've had mine for the last couple of months, and it's held up well. Just make sure not to over pack it. One flight I was on, the gate agent was randomly making people use the carry-on sizer to check your bag. It should fit fine if you don't overstuff it.

I travel weekly, domestically all over the US, so I needed a good carryon without breaking the bank, and one that had a good suiter compartment. This fit the bill.