Good. Cause I think thats an ace strategy - limited functionality.
You get get to grips with it thoroughly, and will more than likely go on to buy it if you use it enough. Not sure I have a use for it at the mo', but really good knowing that I can at any time play about with it.

30 day trials are a bag of shite. I'm not booking a month of work so that I can get to grips with a software package.