I am thinking about adding Sirius weather to my Raymarine C Chartpotter.I think it would be a great comfort to be out sailing for the day or weekand be able to get weather conditions.The $29.00 doesn't seem too bad,when we were out for three weeks sailing aroundLong Island sound and over to R.I. and Block and back to greenport it would have been nice to see what the sea conditions looked like. We are planning all of the same and more this year and also down to Florida this fallhow well does it work and is it really good way of getting the marine weather for the cost.I know there are other weather reporting ways but to be able to split the screenson my Ray C chart with radar and weather sounds great.Looking to hear from sailors who really use it.Nick