I replaced my 10yo Napoleon with the Rogue525 and must say I've been pretty underwhelmed with it. 
The heat that comes off it is much lower than the last version (from 2013 - cannot remember the model) and food takes longer to cook. 
The grill is also much lighter than the last model, so I have to anchor it to the wall to avoid having it blow around in hthe wind (brakes applied on wheels).