Mulitple Digital Memory Cards

Some manufacturers are starting to give consumers a choice about using multiple digital-storage/index.html">camera-storage/index.html">digital memory cards:
* Sony DSC-R1 Cybershot has slots for both a Memory Stick Pro card and Compact Flash card.
* Canon EOS-1D DSLRs accept both CF and SD cards, as do some Konica/Minolta Maxum and Dimage models.
* Olympus EVolt and late Fuji Finepix cameras use both XD cards and CF cards.