[Saint71]

I am currently looking at buying a digital camera and these are ones that I am considering. Should I get one of these and if so which one?

Thanks,

Newegg.com - Canon SD700 IS Silver 6.0 MP Digital Camera 1/2.5" CCD 2.5" 173K LCD 4X Optical Zoom 4X Digital Zoom - Retail
Newegg.com - Canon PowerShot SD800 IS Silver 7.1 MP Digital Camera 1/2.5" CCD 2.5" 207K LCD 3.8X Optical Zoom 4X Digital Zoom - Retail
Newegg.com - Canon PowerShot SD900 Champagne 10.0 MP Digital Camera 1/1.8" CCD 2.5" 230K LCD 3X Optical Zoom 4X Digital Zoom - Retail
Newegg.com - Canon SD1000 Silver 7.1 MP Digital Camera 1/2.5" CCD 2.5" 230K LCD 3X Optical Zoom 4X Digital Zoom - Retail