<prompt> Human: As title states, I am putting a proposal together and shopping for an ideal provider both from the companies and employees perspective. Weve got 10-20 contractorfull-time employees. I know most people here would be on the contributer side of the 401k relationship but Im looking for anecdotal evidence about your experience and what to look for in a good provider.Who is the best provider you have worked with? What are the featuresfactors that weigh on your preference? Im also evaluating cost and ease of setupmgmt so if you have experience with the administration side, Im all ears.Thanks in advance!  <response>: I helped a friend set up a plan for their small business. They had an existing plan with pretty high fees. She switched to Vanguard and saved thousands on the annual fees, plus, much better fund selection. 