The West tutorial listed by Stu
is pretty well done, IMHO, and well worth reading. For my part, what I'm looking for in a fixed VHF is reliability and ruggedness. For that, I chose a mid-priced ICOM and it has worked out well. While I was not particularly interested in having a remote capability, my radio has that. In looking into the cost of adding a remote cockpit mike, it turned out that I could buy a Uniden hand-held for less money than the remote, and it would provide more flexibility. Granted, the hand-held max output is 5 watts, but I've found that more than adequate for where and how I sail. As it turns out, the low power 1 watt setting is the one I mostly use. I found that if I really needed more than the 5 watts, I was not in a situation that would prevent me from going into the cabin and using the fixed mount radio. In my case, I find having the hand-held VHF to far more useful than a remote mike would be in that I can use it anywhere on the boat, in the dinghy, and so forth.While my ICOM is DSC capable, I have not hooked it up to my GPS as I cannot foresee a need to do so -- and it would be a cumbersome wiring job to boot. If I were making some offshore passages, or even extended coastal cruises, I probably would make the connection.I'd be curious to know how many others have connected their VHF to their GPS?