Hi there. I am having quite the same idea for the past months now, only with a little difference. I don't know if any of you have heard of the non-permanent tattoos, the Henna tattoos (correct me if I'm wrong), anyway no-one mentioned them before, but they seem like a good solution to me. I am thinking about having the muse logo on the outer side of my ankle, with the henna thing. With henna, the tattoo will be on your skin for like a year or so and will eventually fade and go away. In the last period of the time you've got the tattoo, it will become a bit ugly because of the fading, but it's not a big prob to me. maybe that's a nice alternative for you esum, maybe just to try it out a bit. If it's cool, you can have it tattooed again and if it isn't, just wait and it comes off. Good luck with the decision, get yourself well-informed before you get the tattoo.
Lenn.