I tried to do a quick search before I leave out for work but to no avail. Anyway, I am a P3P owner and I love it. I had a crash a few days ago and I really don't want to wait weeks for this one to get repaired and sent back so I was contemplating grabbing a P4 and get the other one fixed maybe during the winter. With the P3 series, you had different cameras with the different copters like the Standard and the Advanced versions. I don't see where there is an option with the P4. Is there several versions like the P3 or is there only one P4? Plus, is it even worth getting the P4? After doing a little reading, it seems that some P4 owners likes their P3 better than the P4. Any input will be helpful. Thanks.