I suggest you PM or email the new owners. I'm not going to let you dump crap on the old owners on this board. If your friend had a problem with the pay, then they should have looked for another job. Nobody forced them to work there.
At the end of the day, Greg and his wife did an outstanding job of building the best gas station in this country, with a huge loyal customer base. I'm sure the new owners will carry on their legacy.
End of story!
I did much of my shopping there over the years and its a great addition to the area.