I do DIY analog circuitry (like modular synthesis and stompbox kits) and looked into this little guy when I started getting deep into it. General consensus I found in the community was that this thing is good for the hobbyist, but has a lot of limitations. I had started a poll for the Rigol DS1054Z Oscilloscope, but it seems to have disappeared... I'd really like to see one of those budget analog/digital scopes get dropped!
ArchitechI fully agree with you. This small oscilloscope is too limited for some measurements – at least analog bandwidth is too low even for some simple circuits using cheap microcontrollers. I also will be happy with some budget but more powerful oscilloscope than this one.