Digital Video Camera

[4u2nv]

I was at Target today and was just kinda browsing threw there electronics section when I came across a digital video camera. It was pretty small,about 1/2 the size of a normal handheld one, it was made by Panisonic. It was $99 on sale from $139 so I was reading up on it a bit and saw it only recorded for 15 minutes of film. (Pretty lame). So my question I had (The doofs at target had no idea, and I forgot to write down the camera so I could do some research on it) but I was curious if these cameras typically ahve a card a person can buy so it would have longer video time. (I know all cameras are not the same, but I'm kinda a doofus when it comes to home audio stuff like this) I know it had a slot for a card, but I thought maybe it was to load it in the comp (Again, I'm a doofus with this stuff). Anyone know? I'm looking for a video cam (Just a cheapy) that I can bring out and record some bashing. Any suggestions?