For a few weeks now I've been using Mixtikl in the morning on the train. My journey on the train is less than 10 minutes, so it is a real struggle to get anything done, but I've found Mixtikl very effective is small timeframes.
One of the things I've noticed with Mixtikl is how it has changed my music making. Mixtikl is about mixing, and that makes life easier in one sense as you have to pick what you work with rather than starting from scratch. But, it also makes you think in different direction about how you use loops and make them work in the way you want.
I've found Mixtikl very handy for my short journeys, and I hope to be able to share some of my output soon.