My last camera was a Pentax Optio about two years old and did not survive a fall down a 50' cliff. I like the size and look and features (shockproof, crushproof) of the Olympus. They are both waterproof which is why I am looking at them. Any users, the good, the bad of either camera?

So I bought the Olympus 770 SW today. <BR> <BR>The Good: <BR>Smaller size, Waterproof to 33', Crushproof, Shockproof. <BR> <BR>The Bad, or I'm not sure: <BR>It uses a xD picture card, propritary to Olympus and Fuji. However I paid about $40 for 2G XD card and I remember paying $100 for a 1G SD card a little more than two years ago. <BR> <BR>Is there anything wrong with xD picture memory?