Hard to tell how bad looking these are. The spider looks bad, but it may just be a reflection. If they really need polishing, you have to deanodize first, which will strip the black logo. It may be possible to cover the logo somehow while deanodizing. I've never tried that. If they're really bad, I might try to mask it off and give it a go. However, deanodizing and polishing are difficult enough without adding additional tasks like this. Another idea is to go ahead and fully polish and later apply a new decal that reproduces the logo.