People are sheep, just look at the whole V thing. One person starts doing it and pretty soon half the people on here are copying them. When you are getting so many comments from your clique that it takes you 'hours' to reciprocate, then this is the next logical evolution... Damn...This site has turned me into a pessimist... Matt. (I'm off again, this site does my head in if I spend more than a few days each month here).