I'm 33, but started MA training when I was 11. I did the same thing (style hopping). That said, I started back with ITF when I was 26 and tested for BB at 29. I was pretty adamant about testing for 2nd Dan this year, but I'm not sure if I will now.
Oddly enough, I don't want to test before I feel ready to test, but then, I don't want to wait until after I'm 34 because that is when the testing requirements are lowered for those of us at an advanced age LOL.
It's like, I don't want to take the easy way, but then, I don't want to take the other easy way either...
ITF II Dan