So I did my first 3-2-1 method on 3 racks of pork spare ribs. I have an Oklahoma Joe Longhorn offset smoker. I seasoned the ribs with some rub and let sit in the refrigerater for 2 days. I used charcoal with oak. I made a charcoal box and it works a little TOO good. The grate temp was at around 250-275 degrees the whole time. Your thoughts?