Got my first Skyway 3 yrs ago for around $80.00USD and on the road nearly every week since then. Great for 3-5 day trips. Shopped like mad for a new one when it died (handle got stuck) but settled for the updated version because of:

- lightweightness
- 20" fits under the seat in emergencies
- expandable if I need more room for 7 days trips

TJ Max & Ross are great places to get good luggage at 1/2 price. I have a spare Kenneth Cole 22" (heavier) that I sometimes use but still prefer the SKyway for my trips.