Thanks for all the replies.
I just wanted to put a question out there and see what the response was, and after reading them all, I think I will be going down the Microsoft Network route (Never liked calling it Vanilla).
I have worked in IT for quite a few years now, and have mainly used Microsoft, but this has been my first experience of RM CC3, and to be honest, I don't really understand the point of it, it just sits on top of the servers OS, duplicating the jobs that you have already paid Microsoft to do.
I am used to creating my own share permissions, group policies, builds etc, and know I can do a better job of it that RM CC3.
I just wanted all your points of view, I can see both sides of the discussion. I wouldn't mind using RM CC4 Lite, if there is such a thing, as some of the tasks RM does I think works very well.
Then there is licencing, what do you Microsft only user do for CAL licences on your servers?
Thanks again for all your replies and sugestions.
Stew