I think first we need to know what version of ProTools we're talking about. Theres a big difference between a ProTools HD system, and a Digi-001. The HD systems have DSP cards that handle all the audio with zero latency and cpu load. But the 001 is just a regular audio recorder with a audio card just like Sonar, Cubase, Logic, DP etc. Pro Tools itself has WAY less features than Sonar, or Cubase, or Logic. Especially when it comes to midi editing and even some audio stuff. Its funny when people get juiced off using a Digi-001 like its a big deal. Theres nothing special about it. Except the name.