This is a very good font, Stelios—very usable. I love the v, the z, the s, heck all of them. But at small sizes, some letters become too heavy, e and s for instance. Maybe you could lighten the connection of the e middlebar or disconnect it. Or maybe you never intended it to be used in small sizes, in which case it is fine as it is. :)

yeah really nice.
The "s2 looks so massive in small sizes, because it#s diagonal is one half brick too thick.
If you add one brick in his width, you could shrink it to the same thickness as for example in "z".