In all seriousness, football club tattoos look shit. Always have, always will.
If you want something to commemorate it for yourself, get something, just not a badge. You'll always know what it means.
I'm seriously considering a small portrait of Claudio, just on my leg. I've got loads of tattoos so know some artists I can trust to make it look good.
I've also considered the musical notes to the post horn gallop, or just a normal fox.
Don't get the badge, unless you want to look like a chav.