The Adobe trial downloads are a good idea, as that would show you what a pdf printer utility can do and you can evaluate the quality yourself. The Adobe trial versions are nearly fully functional for the limited time they can be used. I once needed to help someone finish editing a complex video using Adobe Premier Pro by off-loading clips to a second PC. I used the trial download to get done by the deadline, and it worked great.
Actually, the Primopdf that penth2o suggested is a very good deal. If you look closely at the security warning that appears when installing, it just says the publisher is unknown. We've checked it closely and it is legit.