Well, I personally think that Virtual Private Servers would be the way to go. I honestly do not hear much talk about master resellers anymore. They seem to be a thing of the past. Now you hear alot about hybrid servers being introduced. I also think master resellers require alot more monitoring and security - I think of them as like babysitting. If your a busy business man / woman that does alot of the security for your servers and monitoring you don't have time for it. You would have to hire someone to help you and thats not always in the cards. Best of luck to you.