My shell is also pretty worn and think that I'll be ordering a new one as well. Titanium sticker wise you can actually order them direct from Masuri I believe, if this really matters to you. Mine came loose so after a bit of work getting rid of the glue it's now just looking like a steel grille without the labels. I'm not fussed though, as long as I know it's titanium and protects my face that's all I care about. Ear pads wise are also the same, either email Masuri or look them up online, there's websites that sell them. Personally just using some black tape to keep them on.