Choices

The old PC is behaving weirdly ( strange things happen when screen closes). I'm thinking I would like to get some form of Linux working on it. But then do I use an audio to do the data collection?

I want to get something working quickly so I can work on another method to get the floor sensor working. I'm  tempted to get the MacMini started then think about getting another box (Eze-PC I've borrowed) going.