Haha!! I just had to upvote that, couldn't resist!! I fear I may regret it though.... oh well. More seriously, yes, people fear that they will upvote something now, and have reduced power to upvote something better which comes along. A bit like not buying this year's car model because next year's will be a better one. With my voting power, I received 0.001SP for upvoting a $550+ post, so the money doesn't even register at my level. I would rather gain reputation by posting quality content ( I hope this one was a good starting point).