I beg to differ, you DO know what great BBQ is; its what your family (first), your friends (second) and you (third) think is great! OK, you are the control here, as you continue to experiment and improve you will be the one to know when it gets "even more greater" (made that up) but as long as those folks you cook for are happy you are doing it right! I'm done preachin.
Weber 26.75 OTG w/CI grates & SJ/WSM Mini
Home built 24"x72" reverse flow stick burner trailer with 18"x44" grill w/CI grates and upright SS gas oven/smoker.
Home built 48" fire pit with a 30"x30" Santa Maria style ranch grill.
Home built lump charcoal retort, iGrill & a bunch of other cooking toys.