I decided to try this out based on the number of reviews, and generally I'm quite pleased with it, enough to buy more codes to give myself the best options. I've created a couple of really simple examples, shared them on Facebook and the reaction was good, even though they have no idea I spent less than 10 mins of each. It took longer to find graphics I wanted to use than it did to create the overall presentation.

I can think of a variety of uses for it, and I suspect I can add more as I get more familiar with it. Happy to give it 5 tacos as I really didn't hit any problems and it was easy as pie to to get up and running.