Hello. I’m new to the whole smoking game. Just got an RT590 for Xmas and can wait to cook. I have prob done about 10 smokes already and realized i need that shelf and the xtra rack if I’m having a big party. Here’s my pics. It was real easy to do and we’ll worth it. Btw I see how clean everyone’s grill is and wonder why mine is so messy already. It’s only been a month. I can’t get those deep drip stains unless I go with something with grit but ain’t so that.