Does anyone use "Member of REIN" on their business cards?

I`m reading various threads where people are living in one strong Ontario town and investing in another. i.e. Living in Barrie/Orillia and investing in KWC or living in Oakville but investing in Orillia. I`ve read the Ontario top 10 towns report but the evidence for selection doesn`t jump out...

Hi, I`m looking to invest in Barrie. Can anyone recommend a great property manager in that area? Many thanks in advance. Lippman