Ok so I'm thinking I want an HD camcorder to do some filming when I go travel this summer. I see that they can easily cost several thousand, but there are some for under $1k. What camera would be good for me for doing several short clips? I thought I'd get a normal digital camera, but now I think it'd be better to film things in HD. What can I expect from a low-end camera? Would a C2D iMac be able to handle processing the video? Or is this over the top?