AS many others here seem to have stated  I do like my Baron 490, but the grids are horrible. I have had the BBQ for 5 years - but only used it the last 3 years and the grids are completely wasted - we had to stop using the BBQ completely as we were finding cast iron cooking grids parts in our food. 
On top of this even the burners are in a really bad shape - on at least one of them there has occured "holes" in the burners wherer there shouldnt be any :-(

I have sent in a complaint and warranty issue via Broil King Nordic and hope that they will come back with a quick and appropriate reply and solution as this is not acceptible for a high end BBQ-copmpany as Broil King.