At first i thought it was my imagination. This is gotten annoying.
I'm already a bit unhappy with it lacking the option to just shut the back light/display off (like the 695) outside of getting alerts.
(on the 695 i had it set to be off/dark & then bright upon alert)
Sometimes pressing the power button just doesn't seem to shut it off too.
I had a forward facing Ka encounter that was decent.
I'm just not 100% pleased w/the 78se atm.