Just to add my $.02 on this thread, I just recently had to face this choice with my 08 FTD. I elected to go with the LCX 28 HD at the console, and mount the 38 unit up front, on a RAM mount. After spending some time in the boat this weekend, Im very happy that I made that choice. The 28 is plenty big enough for me to see clearly at the console, BUT the larger screen of the 38 is outstanding at the bow, with a much easier screen to see than the 520 unit I had last year. A big screen up front is far more useful to me there, since I spend much more time there, fishing. Just my thoughts, and how it worked out for me. Mike Whitten/Germantown, TN