Hope this is the right spot for bug reports.
1. daylight savings time setting does not save. Power off unit and powerback on it loses the setting and disables dst. unit keeps correct time.
2. flight plan ground speed setting either increments or decrements by 1 mph on saving. i.e enter 80mph and it shows up as 79, open it back up, add 1 mph and it shows as 81mph. Open it back up and change it to 80 and it shows up as 79.
3. In street map mode the volume is being set to lowest volume on power off, power up.
Works pretty good. I have it mounted to the left side tubes in a Stearman with a RAM mount and it gets a good signal. In my Cessna 140 it lost signal when headed westbound over lake michigan about 35 miles out from Kenosha. I hooked up the external antenna and it came back after a minute or three.
It's very readable in bright sunlight. About the only time it can't be read is when the sun is directly reflected into your eyes from the screen. I don't think anything would be readable like that.
Overall I'm quite pleased with it and am looking forward to terrain and obstacles.