chandljl-- thanks for the info, from what i have read in here, the non-nt is the better product than the nt version?? Also, I read on Garmins website that they don't recommend the ultra II micro SD card for the 60csx. Any input on this? I think sandisk and kensington makes a ultra II card. And they say that is only the 2gig version of the ultra II. I'm not the familiar with micro SD cards, so I don't know if 2gig is the only capacity that the ultra II comes in??