The X5
The X5 is now almost a year past the origional release date. It has been continually moved back, since early this year. Which means it may be available in Dec. and it may not. I gave up in June, and went ahead with an S1. It works very well. Only problem is the rudder sensor, which is a genuine, certified PITA to install. Once you get past that, your home free. In one of my talks with Raymarine tech support, they told me that you can get the gyro programmed/installed into the S1 computer for 400 bucks, which supposedly eliminates the need for the rudder sensor. Since Simrad discontinued the WP30, the Raymarine unit is about the only game in town, unless you want to go to some really high dollar, below deck units.