Gymboss interval timer

I got my gymboss interval timer today - neat little gizmo! It's cheap, simple, and it does everything you need for timing tabata intervals. I did a tabata interval with it today, and it was nice to not have to watch the clock - you go like hell until it beeps, breathe as much as you can until it beeps again, and repeat. I'll post more on this item as I've spent more time with it.