I have a 4 gig SDHC card in my DR-40 and when I hit record it provides 1:02:06 total record time. I bought a 64 gig SDXC Lexar card and I still see a max record time of 1:02:06. Is this the max record time regardless of disc size? Larger disc size only allows more 1:02:06 recorded files? Thanks in advance! Edit: Never mind. I found my answer in the online version of the manual. I don't see where I can delete this thread.