Is there a size limit to the SD card I can use on an HDS 8 for updating and screen capture? I've heard they can be no larger than 2 gigabytes. Is this true or can I put an 8 gig or even a 16 gig? Thanks in advance. Also Am I better off putting the navionics chip to the right slot (faster) and the SD card in the left slot or other way around?
