This is a hot topic and was brought up by Massimo. Great suggestion !!!
In the past, traveling with gear was just inconvenient, I used to carry as much dive gear in the planes cabin as I could lift and my checked bags were worse. Now with all the restrictions, I had been using a LowePro Roadrunner. Believe is no longer in use but was the largest rolling bag that was legal. Presently, Think Tank makes some fine rolling cases for fitting in the overhead compartment. My only problem, it was not good for moving around the ground once you were at location. If you were working out of a car, no problem but all other did not work.
It is better to carry your long lenses and cameras with you in the cabin. Might just place the hood and accessories in the checked baggage. Also check the tripod and head, For the past few trips have been going to a backpack for a couple of reasons. Getting lighter and better mobility in the airport. My favorite backpack is from Gura Gear, it is convenient for traveling and also once you are in location. With the rolling case it was a problem. The Gura backpack has the lowest empty weight and lots of room. They make several sizes fitting up to the largest telephotos. When picking your bag, need to consider that it will be gate checked for some flights. Most commuter flights do not have the space inside the cabin for large cases. So far it has not been a problem at all. The bag is checked right before the plane is boarded and given back to me after landing.
If you have any thoughts on gear or tips on how to carry, will be much appreciated.
al