From a marketing point of view: Great work! I really like the "slate" logo. The only thing i didnt' like that much was the font: Espacially the "c" looks strang

From a marketing point of view: Great work! I really like the "slate" logo. The only thing i didnt' like that much was the font: Espacially the "c" looks strange. But the rest: Just nice! I would hire you, if my name was ballmer ;)