I fly them all the time-they are top notch.
Dtv for $5 & it can't be beat. Great signal besides takeoff\landing.
I'll pay more to fly with them vs. United just because they are Frontier & I don't have to worry about delays caused by east coast\Chicago Midway bullshit.
(Flying out of Topeka, you probably got a puddle jumper. The Dtv is only on their Airbus planes)