I bought my P4P from Best Buy last Friday. I returned it this Friday because of gimbal tilt. They exchanged it for a new P4P with no issues. Took 15 minutes. I would say find somebody with a good return policy.
Hi, just joined the forum. A lot of good info here. I love the P4P. I've had a P3S, P3P, and a P4, the P4P is much better. I say the P4P because I like to have 3rd party apps on my display. The range is crazy on the P4P.
I have the k1 shield and the mini 4. The K1 is good, but the mini 4 is better. Less glitches and lag. The mini 4 is cellular ready, so I have GPS. It's expensive, but so is the P4P. I just feel more comfortable (safer) with the mini 4.