Just joined your community today. I'm also in the process of purchasing an I1. I already own a couple Phantoms and although the P3 may be comparable and more affordable, I'm still thinking the I1 is the way to go.
From everything I have read on forums, it seems that as long as you keep up with the firmware updates (updating everything that requires updating), you should be flying fine. Currently, I'm debating on whether I should purchase the single remote or dual remote package. Knowing that the dual remote package may yield better shots/video than through a single remote, can you still obtain decent shots/video with a single remote?