Originally Posted by
Photon
You don't need an endorsement for the instructor writtens, just go and do them at any time
edit: oh and btw, got my initial instructors license this monday =) (MEI)
I had a feeling the once you had the commercial, you didn't need endorsements to take the exams. I'm on vacation though, so I didn't have my regs to check my inclination.
Congrats on the MEI!!!