Also just for anyone looking, Furuno has no more of these available and as I've told many people, this is still my favorite MFD of all time. Yes, there's no internal GPS or sounder, but even compared to the TZT2 and TZT3, it still has more processing horsepower than those and was literally overbuilt, being Furuno's first 'touchscreen' unit, the Japanese still wanted it to be as commercially built per their tradition, and when it first came out, cost almost 8K and that was with Furuno working on slim margins because of how much it cost to build.