I have a perfectly good unit in my plane and have had for a bunch of years. I typically upgrade the data base about once a year when I am approaching a long cross country trip. My last update was in October of 2010. I have gone on LEI-Extras, as I did in October, to order my upgrade and can't find how to now do so. Somewhere I got wind there may be a problem with new data bases since Lowrance has failed to remain in the aviation gps business. Anyone have any recent information or suggestions short of spending a bunch of $$ to go to a Garmin unit?