What amount are you transfering to them? I assume you are baseing that cost on portfolio management and not just a financial plan:https://personal.vanguard.com/us/whatwe ... s/flagship
Last month I moved all my investment $'s ($400K) to Vanguard since I wasn't happy with my Advisor and wondered why I would pay her, or anyone for that matter, on how to invest my money since I have a pretty good grasp on what to invest in for my time horizon and what my risk I want to take.
They offered a free one time CFP consultation financial plan on what they think I should be invested in since I qualified for Voyager status. Wasn't very impressed with what they came up with since they did basically a 60/30/10 (TSM,TBM & TISM) and then called it a day.
I guess I was expecting a bit more, but then again I am a strategic investor versus a 3 or 4 fund kinda guy!
If you don't have the time or want to manage your own portfolio then maybe it would be worth the money to have them advise you.