I have a brand new in the box, never used, never out of the box.
stratus 3, gps ext antenna and adsb ext antenna.
Paid over $900 from spruce
Asking 650 for the package.
I know of few people that did the weekend course at American flyers in Arizona and it was great . I will be doing that along with sporty’s IFR video course. Shepherds is just a test prep which comes in highly recommended also .
I lean aggressively on any ground operations and when flying I pull till engine stumbles than I twist in just enough to make it run smooth.
Mike Bush has a great YouTube video about leaning procedures. I recommend watching