Hello,

I actually like the current format, it is simple to navigate and fast. Categorizing is good and bad. It may make it a little faster to get to relevant information, but on the downside I have seen each section and userbase become isolated from the other, so it is always possible to stifle information sharing.

One thing I think that would be good is the ability to tag and follow posts and have those show up at the top in case I want to follow a thread to its conclusion.

As far as demo goes, a timed (8 hour), no save version would be fine. SketchUP was not free until Google bought them, and as I remember SU was more expensive than MoI is today even at version 2. MoI is a steal at $295, nothing else comes close to this number in terms of value for dollar spent. It's just a matter of budgeting and prioritization of funds.