all these cameras, dunno which to choose!

[RachelS.]

Alright, well... I picked 3 awesome digital cameras that I'm hoping to get for my birthday (which is next month, btw). My parents would be really cool if they bought one for me because the cams are pretty expensive . Here are the 3 I've chosen...
Nikon Coolpix 5700: http://www.dpreview.com/reviews/nikoncp5700/page2.asp
Nikon Coolpix 4500: http://www.dpreview.com/reviews/nikoncp4500/page2.asp
Canon PowerShot G5: http://www.dpreview.com/reviews/canong5/page2.asp

I want a REALLY good digital camera, okay guys!! Help me out here . Thanks... any and all info is appreciated