My ST 4000 is throwing me into a 360 and I've tried everything to get it to work and sent it into the dealer to have it checked and they don't have a clue what is wrong...So I've decided to put in a new unit from scratch. Does anyone have a suggestion as to what would be a good one to use, or experience in where to place the compass so it has the least amount off problems?Thanks in advance for your help. I miss my little buddy at the helm. My last trip to the Keys 22 hours down and 26 hours back was a long way to hold that wheel.Capt. Paul Wests/v Magic Wind #714 1986 31' Hunter