I have a Garmin 30 that I got through Amazon for less than $100. It also has a fairly small screen - about 2 inch. No sure why you want a bigger screen - I mount mine behind the mirror so none of my view is blocked. If you have an accident - turn it off to save data and then review and save to your computer. No issues with interference. Two negatives - no audio and it records your speed which may not be great even if you are only a little over the limit.
__________________
Zack and Donna plus Millie and Ranger
2018 3160RL
"Life is too short to stay indoors, enjoy the ride!"
|