One of the first cooks I did on the PG1000 was a couple of ribeyes. I set it to 600° and let 'er rip...to some unfortunately overdone steaks. I didn't kill 'em, but they were more medium well than medium rare. So, I ended up looking around for some hints from Fast Eddie on youtube, and found that he's cooking steaks at 400° with HHt of 100. With the current settings, I get HHt of 100 when I'm at 405° so I went for that. He says he sticks to 400° because otherwise it cooks too fast...I believe him!
Steak was a sirloin, probably right at 1" thick or slightly less. Cooked 3 mins first side, 2:30 second side at it was temping out at 125°, so I pulled it. That's about my normal speed for cooking on a charcoal grill, so I'm happy with the cooking pace. Oh, and sear marks? Yea, we got 'em.
Every time I throw something on this grill, I just get more impressed.