Hi Brian, that's great if those cheap/free apps do what you need!

MoI is more of a "finely crafted" type product, it especially takes a long time to do a very high quality UI design.

If you don't place a lot of value on the highest quality UI and workflow, then probably MoI is not going to be the right choice for you, you should use one of those free programs instead if price is your overriding concern.

Just more food for thought! :)

- Michael