Nice additions, but...
Contours of the metal frames of cockipt windshield should be outlined in black, not in grey.
I concur with Hood - You should work on the shading of the tail - right now it looks like the rear fuselage was of the same width as the vertical stabilizer and ventral fin (which - considering the shading - looks like it was very, very thick).
(basically You're repeating error You've once made with DHC-1 Chipmunk)
Here's the scheme showing "what is" on Your drawing (upper group) and "what (roughly) should be" (bottom group).
Also, there are more variants of EMB-110, that differ in length (among others) You have overlooked.