Does anybody knows whether the HVX200 camera can cope with two P2 cards, one at 4GB, the other at 8GB or one at 8GB, the other at 16GB?

shouldnt have a problem.. but if youre shooting with an 8gb card, then using a 4gb to record while the 8gb is transfering, you will run out of time

Understand ... but I am not referring to continous recording. The usual stop start recording. Without 2 P2 cards in the camera, I have to watch the available space very carefully - to maximise the space used on one P2 card before I transfer it to P2Store. Because whether I shoot 1 minute footage or 20 mins (the maximum at 720p, 25PN), it will still occupy 8GB of space. I rather let the camera do the figuring out of when to switch over to the next P2 card.

no problem. I use a 4GB and an 8Gb at the same time.

TingSern,

When the 16gb cards become it's *most likely* that a firmware update for the HVX200 will be required in order to use the larger cards. Other than that, there is no issue with mixing card sizes.