Hubert wrote a review of Ortovox S1+ Avalanche Scanner/Transceiver on April 25, 2012
I've used it in avalanche practice parcs and it works just fine. Not too much going on on the screen! I like the way it changes from sending to receiving by just opening the beacon. I found it very easy to use, after a bit of practice I could find multiple beacons (3) in under nine minutes.