drivesmart 60 vs 61

Hi, all,

I just saw the drivesmart 61 model has a fabulous edge to edge screen

However, its resolution is 1024 vs 800 on the 60 model.

I am not sure if Garmin also bump up processor speed to support this giant screen on 61 model
If not, the pinch zoom speed will suffer...

Do you think i should buy 60 or wait to see the 61 model?