One Plane V Two Pane Swing - Pros and Cons?

Homer,

This really is meant as a constructive comment:

You have good one plane setup and posture, you also take the club back to the top nicely. You do get rather steep in the downswing though and this shows in your very high followthrough, your arms should ideally be back on the shoulder plane here.

Keep up the good work and I hope my comments are of some help.