This Round: INTJ Baby!

I've taken various versions of the Myers-Briggs test in the past and I tend to vary within the N / S category. I would guess that my responses vary based on my current situation when I take the test - what project I am working on, recent social situations, whether I'm in a new job / familiar job, etc. About a year ago, I was ISTJ ... today I was I(44) N(38) T(62) J(78). When I read the INTJ and ISTJ descriptions, I can see myself as both. I think the relatively low preference score in the N vs S category reflects the fact that my responses in this category are so influenced by my current situation and projects.