[RickM]

With whatever camera you get consider the type of memory and batteries used.

A memory stick, used with Sony, will cost more per MB than other formats. Secure Digital (SD) just surpassed all other memory types and is the most popular. Also, some memory cards have faster read/write times. It's always listed on the packaging.

Consider a camera that uses standard size batteries as opposed to proprietary types. AA and AAA are common in many cameras and you can get a few sets of the Lithium or NiH rechargables with charger at Walmart.