Digital CAMERAS!!?

i have no idea what camera is better can you help me this one a href="http://www.circuitcity.com/ssm/Samsung-S73-7-2-Megapixel-Digital-Camera-Blue-S73/sem/rpsm/oid/192200/catOid/-16941/rpem/ccd/productDetail.do" rel="nofollow"http://www.circuitcity.com/ssm/Samsung-S…/a or this one a href="http://www.circuitcity.com/ssm/Polaroid-i733-7-Megapixel-Digital-Camera-Blue-I733/sem/rpsm/oid/190342/catOid/-16941/rpem/ccd/productDetail.do" rel="nofollow"http://www.circuitcity.com/ssm/Polaroid-…/a