The New Orleans Crescent City Classic 10K Race (22 March 2008)
I'll get one just above my ankle after I do the full Ironman (2.4 mi swim / 112 mi bike / 26.2 mile run) in Arizona. When I do Hawaii I'll get a wreath put around the original tat to signify that I did the championship series.
I was also considering a 26.2 as well but I think I'm going for a small 464 over my heart instead.