Pro Tools VS Sonar

[Jesse]

Hello list. I am a newby when it comes to Pro Tools, but have had a
studio using Sonar for years. In fact, my Mac is still set up with
Boot Camp so I can run Sonar, but I am ready to make the plunge into
Mac stability in the studio. Is it possible for anybody to highlight
the main differences in approach with these two programs? I have read
the PT manual, and they seem similar in functionality, but difrerent
in approach. Your thoughts?
Jesse