I cooked up some thick Ground Chuck Burgers last night. I TRex'd them and I thought they were great! Very juicy.[p]My wife hated them and said they were very greasy. [p]This is the 1st meal we have not both liked.[p]The meat was 85% lean if that matters.[p]I cooked the 1 1/2 thick burgers at about 800 for 90 seconds a side, then brought it down to 450 and cooked for 4 min per side.[p]Any ideas?