I'm going to be in the TA tomorrow (Friday, the 14th) for as long as I can be shaking off rust after a long break. The best time to find me is after noon central time.
I have vast experience in the 109, but not much in teaching. Even so, I will do my best.
You can also look up BigRat, his main ride is the F4U but he's also very good in the 109.