Hi, I have a 12" ibook and I am about to record several podcasts. It is a quite an important project for me. So, even the fact that I am totally an amateur, I would like to give as much quality as possible to this project. A friend is willing to lend me his 13" MBP during the time he may not be not using it. I just have to go and pick it up everytime I need it, and then return it. That's why I wanted to ask you if it really matters, with regard to the recording quality, which of any of these two computers I use. If I choose to record with the MBP, will the quality of my recording be better, or it will make no difference ?? Due to their simplicity, the candidates to recording programs are Garage Band and Audacity. If you have another software you may want suggest for this project, please do so. May be there is a good software to record podcasts that you may want to suggest. Thank you very much in advance, very kind regards, igmolinav.