Sony have released a small firmware update for the PDW-700 and F800. The update incorporates a couple of minor bug fixes, Sony don't regard this as an essential or urgent update, but if you have a 700 or F800 it's probably worth updating.

PDW-700:

http://supportdocs.sonybiz.net/sf/0/3/E/X/SS03EX_1.ZIP

PDW-F800:

http://supportdocs.sonybiz.net/sf/0/3/F/1/SS03F1_1.ZIP