Absolutely great service that provides precise levels on commodities, a few currency pairs and indices. I tried a few of these and subscribe to one right now, so far very successfully.
The new reports become available daily by 8 a.m. (CET), so it's on time to catch even the earliest price moves. At the same time, in my experience the levels remain valid throughout the day, thus one can act upon them whenever the market is ready and you have time to trade.