Hi I was thinking of the Owon but just got the Rigol DS2072. it is one of the newer DS2000 series, checkout the Blogs here. Do you really need the 200MHZ? or just looking at Base Band signals. I just got basic for $839 and will try the Options, trial versions;, and then get the options later. ($333, $222, $222) if I need them, I like the fast update, deep memory, 0.5mV sensitivity