Cool, just bought a new bag a couple of weeks ago. Went from 2 wheels to 4, but without the weight of a larger case, the wheels can be a pain. For example of they are pointed in the wrong direction and one side of the bag s heavier than the other, it can easily fall over. Sometimes pushing it upright, it wobbles around the place instead of following a nice straight line like my larger and heaver luggage. Four wheels isn't really better or worse than my last bag, just different. Btw I travel on average about 2 times a month by plane and frequently the small bag is all I take.