Sport Pack, housing for PC1000?

Hi guys,

May anyone tell me if the sony has a sport pack for the PC1000. I need a underwater housing to make kitesurf movies. I just found scuba housing but they are too big and spensive, I need something cheap and small. Like the sport pack from sony.

I found the SPK-PC from sony, is that works with the PC1000?

Thanks for help,

Rafael D.