I recently got an iMac and now need a macbook pro for the prodability. The questions, which is similar to a previous thread, are 2 macs better than one, should I keep both computers or unload the imac. Power is not a concern, my daily computing does not require much power. I thought about the macbook but don't want a 13 in screen. I am just thinking that having both is a duplication. Is a notebook reliable enough to be the only computer that I have?