Leica Q unveiled with 24MP full-frame sensor and fixed 28mm F1.7 lens: Digital Photography Review
Too bulky compared to what? The Q's lens is larger than a Summicron 28mm f/2 (but the Q's lens has AF and IS), while the Q's body is smaller than a Leica M. Overall, it's basically about the same size as a Leica M with 28mm Summicron, or slightly smaller....