Heya, a friend of mine has tried using the 1GB SanDisk Memory Stick Pro Duo Magicgate (with adaptor of course) with her P9, but only gets a message like "Memory stick error". Is this MS stick compatible with the P9? This page here -> http://www.sonydigital-link.com/memstick/compatibility/compatibility.asp?l=en&f=dsc seems to suggest the the MS Pro Duo Magicgate is compatible with the P9, unfortunately the largest size it lists is 128MB. TIA!