Digital video camera help

[68vetteracer]

I am looking into getting a digital camcorder and i think i found the one that I'm going to get, but i figured i would get input from everyone here at the forum to make sure I'm not missing anything. First i want a small form. I want a light and nightvision would be nice. I like SD memory for recoding on, b/c my digital camera uses them.
Here is the one i found.

Sanyo Xacti vpc-cg6

I was also wondering where was the best place to buy it, i found it at Wal-mart for $200. If there is somewhere else that is cheaper, let me know.

So if you found a better camcorder, let me know, or if you don't like this one, or have a better price let me know.

Thanks
Ben