Yeah, being completely honest -- you might want to change that philosophy. Not because your stuff isn't good, but because unfortunately there are some people out in the mean streets of the Intrawebs who might try and take advantage of that little policy you have.
Its great that you're trying to promote that you have high quality stuff, but why would you be even offering your services if they weren't any good? It doesn't really make sense.
Just trying to help..
PS: No problem -- I have nothing to lose by bumping your thread. After a while you don't need thread bumps to find work. Tis called word of mouth.