Guys money is tight but I have got to get a Color GPS on the boat. Right now I have a HB570di. Looking at going to Lowrance. Elite 7Hdi looks really interesting and is priced closer to my range. HDS7 Gen1 is older and priced close to my range but will be a used unit. HDS7 Gen2 is newer but I cannot hardly justify the cost. I made the mistake of buying something that I thought would be "Enough" in the HB570DI. It is great but the B&W screen is hard to see in the sun and I have no GPS, which I did not think I would want. Lowrance seems like they have a lot of "add-on" stuff. That can be a plus or minus.
HDS7 Gen 2 $900 with insight mapping
Elite7 Hdi Gold Combo $675 with Navionics Gold

What's your Opinions????