That's a really good price for a 2gb secure digital card.
One thing to keep in mind is if you're gonna use this with a digital cam it takes bloody ages for the camera to read the memory when you first start it up.
I have a kodak DX series camera and a 1gb card meant it took 20 or so seconds before I could take a photo... I could only imagine what 2gb would be like. I'm not sure if this was camera-specific or not though, some other brands might not have this issue.