Hi, congrats to you !
About consumption : logs vape are known to be really efficient : get the most out of your material, by maximizing taste and effects. For example, if I'm using some conduction-on-demand-vape( like Alfa), I'm going to use 4 times more material just to load it for proper function and then simply because it's there and started, I'm going to finish it. While with an efficient convection vape you'll just get hits on demand and preserve the beneficial as you are loading more, or not...hence using less.
Water filtration isn't the best. IMO I prefer to hit dry, since you'll get the most taste and effects (talking efficiency), BUT you'll be able to get more larger puffs (more could means more taste if low heat..and more effect ?) with water ...so it's a nice option and quite personnal. Sure for me nothing beats clean glass & dry hits for the taste cause you'll always loose some of the flavor profile in the water.
I remember I really appreciated water filtration during my early days into the vapor goodness. Being able to get lungfull hits, which you feel will "hit" you somehow differently. In the long term, I find it's just not as efficient (tolerance), but every now and then or more often for hash/bubble session and the last puffs from loads at night .. Or to get through a load much faster/harder/hotter.
It's just nice to have the option sometime. Like playing with SS-wpa, glass, wong, different glass stem and screens configuration..
Logs vape are considered kind of "special" and "rare", but I sure believe more people would get into vaping discovering the simplicity and efficiency of those beauties; yes !
I didn't even write about maybe the most important aspect and 1st interrest for me in these : the look & feel, just holding, looking, waxing and of course using them. It's just different than plastic & electric to get that noble-natural feels which is a must combination to consume our holy plant, isn't it ?
Wait in peace ...cloudy days are coming.