I have one and like it. I still have allot to learn about fine tuning it. I used it in that heavy fog we had on the coast about a month ago and it worked like a charm. Remember that some glass boats will not register on your radar.
It took me a little while to realize that it had a warm up period. Once I figured that out, the frustration level dissolved.
I believe that Skien has one as well that he just installed. I did not get the GPS32 with mine, but may add it later. Overall, it is a nice little radar and will be fine for the few times that I am able to get off shore. I have no complaints.