Homeport was a big selling point for me as I stated, I wanted to be able to review especially sv at home. It is free, and it works great on 2d and dv. If really enhancing your sv learnings at home is your priority then you, like me, may be disappointed. It is cool in that you can change color schemes and gain etc, but the range reduction on sv was very disappointing for me. They explained the process to me but the bottom line is that the display you see on your unit while recording sv is NOT what you will be able to display at home.