tbh i found pro tools to be shit because i couldn't figure it out, same with Logic, Cubase can do everything those programs can do but it is easier to understand for men, same with Protools and my friend, he figured it out pretty easily and it can do everything Cubase can.
the difference is they are stronger in different areas, cubase does MIDI work much easier apparently and protools is known for its recording side.
what is beat detective does that kind of quantinize audio track like you would MIDI?