First impression of the TILT: what a piece of crap. It doesn't work. At all. I tried to take the end off to check the battery and I can't get it loose. Will probably have to use pliers which will chew up the plastic because there are no flats on the endcap, so I don't want to try that until I hear from customer service.
I've emailed baronbrew and Great Fermentations, but nobody responds to emails this late on a Friday, so I guess I won't be brewing this weekend after all.
I think I just threw $140 away.