I would suggest the MSF course despite your dad's assistance. It has been often said that learning from a formalized course ensures that you're not using bad habits. In you case, you'd learn them from him, possibly. I took the MSF courses three times and always seemed to have something else to correct. Now I use track schools to advise on skill improvements.
Dragging knee is for the track, and dragging tail is for the lot. --Kane Friesen
When you're in a car, you're watching a movie; when you're on a bike, you're in the movie. --Robert Pirsig
Identity theft is not Fun