I say continue as long as it works for you and don't listen to any gossip. People talk crap all the time. Someone once told me, if you're getting 90% or more of the bids you send out, then you are too cheap. I think right now in this economy people are price shoppping and you should be happy to get the jobs you want and make your profit. I've heard people say I'm too expensive, very reasonable, really cheap. Go figure.