I bought a Bullseye hoping that, when grilling, we would discover that we like the "great wood-fired flavor, without the extensive work required on charcoal grills" that REC TEC advertises. After two cooks, grilling hamburgers and pork chops, we couldn't detect the alleged "great wood-fired flavor." I started a thread asking, "Do any of you Bullseye users detect it when grilling? If so, what's your grilling technique?" There haven't been any answers.
It's definitely more convenient than charcoal but I didn't notice any benefit to burning the pellets rather than gas.
I sold it for half of what I paid for it.