I need to go to Philly to support my brother for a week and would like to take some shows off my Tivo Premier HDXL with me on my iPad. I'd like to keep them in HD format and remove the commercials. I have an iMac and both are on the same network and are wired with gigabit connections. Can someone please tell me the best process for doing this, step-by-step as if I am a 5-year old (albeit with better toys)? I have Toast and Handbrake and can get whatever else I need. Appreciate the help. Thanks in advance!