I got my feet done at the age of 18, which was my first tattoo, and I really appreciate the fact that I waited. When I was younger I always wanted praying hands tattooed to me, as I grew up as a Roman Catholic; I realized that my beliefs conflicted with Catholic beliefs, and so now, if I was to have that tattoo, it would definitely be a regret of mine.
If you're wondering, hey, why did this guy get his feet first? Well, it's because although I had a thorough love for ink one others, I was uncertain of what it would like on myself. After I got my first one, I have probably got about three each year since then, which seems to me a good time frame for me, seeing as I will still be forty or so, and getting tattooed. Great thread!