Thanks TpwUK.

"I am tired of upgrading a licence for the sake of it. With each new release there has been fewer features that i needed" True. Very true.

I was concerned that I was falling into the trap of all the cool bells and whistles when the reality of software (for most users) is that 90% of the users use 10% of the tools available but 90% of the users buy the software because 80% of the features look cool.

"i have found going back to Rhino clumsy" That is the one thing that I do not like about Rhino. With all the power that it does have it seems like many of the ways to do the work is clumsy. You either need to memorize keyboard commands or have the cascading tool bars memorized. This here is one primary reason why MoI is the schiz....power with a very clean interface. Clean enough to where a novice can use it fairly well after a few hours.