I just found the photos of the 740 and it looks like there will be a new mounting system. Will there be a RAM mount option?
Also, will I be able to simply move the SD card from the 720 to the 740 and be up and running, asuming current updates, including streets?
I'm seeing a possibility of keeping the 720 for AHRS instruments, airport info, etc., while navigating with the 740, etc. I'm guessing that the multi-device subscription will still apply?