I am looking for a cheep digital camera to take snap-shots and post them on the net. If I want to take real pics I have a nice SLR. I just want something cheep (as in around $50), durable (as in take it wheel'n), and easy to use (I have a USB port and know how to use it!) with reasonable quality (I don't need pics that fill up the whole page just enough to see some detail). Any sugestions on what modle to buy and where to buy it?