Just finished burn in in my new 590. All went well and even got the app working! lol. Got the comp cart and shelf and it looks really good. Cart was a bear to attach to the grill. Guess my arms are short cos I could barely reach the screws to hold nuts so I could tighten them up. Finally laid it down and that helped. But I got it done and very happy with it. It’s chicken thighs and wings tonight!