I use a wood REO at home and an Integrity when travelling, in the office or out, I prefer them with LR306 atomisers, both are exceptional.
I've retired my fairly vast collection of other mods as the bottom fed 306 works perfectly for me.
The Integrity is perfect for travelling as it takes an 18500 battery so all the benefits of a big battery mod, but no need to carry a charger, just a simple mini USB cable and a laptop (which I've always got) or a car USB adaptor. Like the REO it has a 6ml bottle so over a day of heavy vaping without topups.
I find the draw identical on both devices.
I've retired my fairly vast collection of other mods as the bottom fed 306 works perfectly for me.
The Integrity is perfect for travelling as it takes an 18500 battery so all the benefits of a big battery mod, but no need to carry a charger, just a simple mini USB cable and a laptop (which I've always got) or a car USB adaptor. Like the REO it has a 6ml bottle so over a day of heavy vaping without topups.
I find the draw identical on both devices.