I always see resolume in a corporate environment as the not perfect solution with a shit tone of features.
Every time I've had the client say' 'yah it's not that noticeable, I just wanted to know what the options are'. I structure everything so if a client wants to knit pick I tell them the cost of upgrading to D3. If the client is paying enough and you absolutely cannot have any stutter I use D3. If the budget is small enough in a corporate I use rack resolume servers. Until resolume 6 comes out I have a basic formula.