It's been in my shopping list for a couple of years, but I've finally taken the plunge and bought a food dehydrator. According to most reviews I read, the cheap ones aren't worth buying, and the best regarded seems to be the Excalibur range. So I bought American (you're welcome, Mr Trump). It came out of its box yesterday, and I couldn't wait to try it out - in went thinly sliced apple and banana. Eighteen hours later they are still in there. Dehydrating. The main reason for buying it is to make more use of abundent garden crops - particularly tomatoes and soft fruit. I also fancy having a go at fish. Does anyone have any experiences or tips to share on dehydrating food?