It would be great if when you create a Professional Relationship it would also automatically create a Membership between the individuals and/or firms. Ideally it would work the other ways as well - if you create a membership with the type being the same as a Professional Relationship then that would appear under the Professional Relationship tab. This would make it much easier to be able to go to a Professional (i.e., CPA) and see who all their clients are, etc.