Get the rec tec and don't look back! I have the Mak and love it but only because I had the extra cash and they are in my back yard here in Oregon. Rec tec was my 2nd pick then the Yoder 3rd. If really interested in Yoder for the thicker steel then maybe consider Blaz'n too.
Unless you are hemorrhaging cash, or the Mak has something you must have, get the rec tec. They all burn pellets and give off the same light smoke when compared to a stick burner.
PID is a concern and from what I can tell, rect tec has a really good one.
Plus, if you are thinking about cooking with whole pieces of wood some time, then most definitely don't over spend on the PG. Why? Cause the smoke off an offset is far better tasting that a pellet, in my honest opinion. My Mak sees way less action then my Klose but for a quick, tasty after work meal, the PG wins hands down.
As for direct grilling on a PG, I have a gasser for that and suits me well. If I want smokey grilled meat, I'll cold smoke it then grill when ready.
Best of luck and have fun making delicious food!