I am going to give one as a wedding present, and can spend between say $200-$350.Does anyone have any knowledge about these? First of all , how many bells and whistles are really needed ? If you have one , do you really use the video and audio enough to justify the price ? I think this couple are relatively tech savy , but would just a good high resolution one without the sound be adequate ? Secondly , do they hold up pretty good? Or should I just get a small one and then some dishes or whatever? Should I ask them what kind of memory cards they use and make sure it is compatible or is that not an issue? I know I'm asking a lot of questions , but I want to get it right....help help