I am currently looking for a fish finder/depth finder/gps and radio. I have never purchased any of these items before and there are thousands out there. My questions are: Is it better to get as many as possible in one component or seperately. Also what are everyones favorites? Is there one brand in particular that is above the rest or is it more of a model and price thing. The application is for a 22ft v-bottom with an inboard. Price is not a huge issue but I dont want to spend over $800 on the highest end. Thanks for the help. Kep