Choosing the Right Wealth Manager: Apples vs. Oranges?

Comparing Wealth Managers is like comparing apples with oranges. Each has nuanced differences in their approach to services, from investment philosophy to preferred investments and client charging methods. 

After visiting several WMs recently, I've noticed these factors vary even within the same organisation. So, how do clients choose the most suitable one? Do they hit the pavement themselves, or delegate the heavy lifting to someone else?