there's a silver arow at my lfs, actually the same one i bought mine at, that has this weird pink hue to it. i asked one guy who works there what the deal was and he said it was just sick and dying (i didn't know they would change colors like that in bad health), but then a few days later another employee told me it was some kind of injection deal to make it look red (which sounds really shady). anyone encounter this before?