I'm not among the 'most experienced' but I tell you you're gonna love not having to fuss with the fire, add more wood...oops, too much wood... the wind is blowing my temperature dropped too low...darned it, it's raining I'm losing all my heat...now that it's the evening and the sun's gone down it's a lot colder so gotta stoke up the wood...tired of waiting, I'll just bring the heat up to about 375 and see what happens...aw the heck with it, I'll pull it off now and stick it in the oven!
Now, admittedly, I DO miss 'playing with the fire', but I DON'T miss having to second guess all the interferences that will screw up good barbecue. It just turns out good meat, juicy, no strange ashes on it, no particularly burnt spots, no smell or taste from the resins in the wood from having to burn so much of it (2-4 ounces of wood is all you need...do you know how LITTLE wood that is??).
You'll like your cooker, real much! And like most everybody else, I still keep a grill around so that I can torch a steak, or some chops, when I get the urge to see the 'flames.'