Hey guys, Just got an mwave the other day, love it, anyway, I used it to to peel an orange the other day at work and now I have a rather large stain or smudge if you will on the blade. Ive tried rinsing it off and no dice, still there, it looks as if the juice actually ate at the blade coating. I knew it probably wasnt a good idea to cut that damn orange but Id like to know if Ill be able to get that smudge off or no. If not, Ill live, but If I could clean it off somehow Id like to. Any ideas? Thanks.