Hello all.....hope you guys are all doing well. Its slim pickin's this time of year but I resto grills year round. I just picked a Silver B in real nice shape and I have it all cleaned up and ready to send down the road for a quick flip. The prep tables are blotchy and my usual tricks arent working to get them looking great again. I have tried Magic Erasers.....steel wool.....sand paper....and lots of 303 Aerospace but they still dont look so good. What tricks am I missing here? Thanks!!!!