TX1 review at..
 

I think , for this cameras' size , the video outside is very nice .The review said the one downside with the video is the file size limit of 4gbs . If one doesn't see that as a particular disadvantage , then it can become a convenience. I remember 400 foot spools . They were quite abit more difficult than sd cards. I think it's a very cool little camera. At this time , you can't get smaller any better .