If you are stuck trying to make sense of job classification, need your own position upgraded/changed, or if you need to do that for someone on your team, please meet David Bachrach.  (Nope, this isn't an ad.)

http://www.bachrach.us and www.hrlearn.com

With an emphasis on bringing clarity to complex situations, David is a management consultant with 20 years’ experience providing HR advisory services to federal agencies.  He spent time working as a govvie at  the Justice Department and the National Gallery of Art. He works the design, implementation and evaluation of alternative personnel systems for federal agencies and he has advice for us on the LEAST desirable tasks of supervisors - the dreaded job reclassification!