I think Cakewalk Sonar is the best. Really, Cakewalk HomeStudio is just as good if you have already got good plug-in effects. I think pro-tools is way over rated and even more over priced. Cool Edit is good for audio, but has no sequencing power. Cubase SX is very akward to use. AcidPro is okay, but not that great. Setting up tracks to record MIDI and audio in Cubase and AcidPro are so much more complicated than they need to be. Really, Cakewalk HomeStudioV4 gets my pick as best overall and best value, while Cakewalk Sonar5 Producer Editon gets best recording softare bundle.