Have always had a good bench scope, and never really felt the need for a handheld. However, saw this on cyber Monday sale for $33 with free shipping and couldn't resist. It arrived today and overall I am very pleased with it. I have fed it signals up to 100MHz from a tinySA and it syncs to all of them, but it does get a little jittery above 50MHz.
The main problem I see with the unit I received is that the compensation on the input divider seems to be way off. At 1MHz, going from 500mV/div to 200mV/div to 100mV/div the display scales correctly. However at higher input frequencies, the scaling gets worse and worse. With 75MHz signal, going from 200mV/div to 100mV/div, the displayed waveform actually shrinks. Don't know if I will try to get it replaced or try to fix it. From the internal photos posted, appears to be a trim cap for internal compensation, so will probably try adjusting that first.