Original Message

kidding.

NVGs are just another tool that is very worthwhile and easy to use.  I kept mine adjusted all the way out from my glasses (Yeup, no problem) so I could easily look under them to the panel or outside with a very slight head tilt.  Don't need them?  Flip them up.  

The formal school is worthwhile.  Don't try to remember all the wizardry.  Just go through it so you'll know where to find answers later on.

Be conservative and enjoy.  You will learn to like them.