Creek,
If you download and run the iosd software, it gives you the option to shift the left and right side data to be more visible, which I have since done.
Pickering,
****I haven't. Actually, I've never heard of it. I've heard others add a layer of aluminum foil below the gps antenna, but I haven't done that either.
***Edit: I bought my P2 used, so the original owner appears to have added it (now that I know what it is, I am going to relocate it inside the bird).
I think it's an issue with the receiver as it works with PAL fine (no interference) and won't even work with an av feed as shown in the first photo.