Poker "demos" ?

Hi,

After playing DM computer games for a few years I've been used to watching people play through "demos", i.e. a video of the match/game they play in from their point of view.

My question is, is there anything similar in online poker? I know that you can watch players on tv etc. but was wondering if this was possible of if it had ever been conisdered. I'm aware this may give away a certain amount of information about a player and how they play etc. but professionals play on TV without a problem and every hand is different.

thoughts, opinions and help appreciated

[Freudian]

There are some hand histories at http://www.tightpoker.com/visitor_histories.html