When tax return time rolls around I am thinking about getting a REO, but you can only use certain atomizers on it since it's bottom fed...correct? Also, I really like regulated variable wattage devices because as the battery drains you still get the same power to the coil as you did on your first drag. The fact of knowing that with every puff my atomizer is getting less and less power would make me feel as if I'm never getting the same consistent vape every time. Can any REO users chime in on why they like the REO over, say, a DNA30 box mod or another regulated device? I am looking at the REO as well as the Vapor Flask. Thank you in advance!