Re: SG-image 35mm f/2.2 AF pancake lens for E/L/Z mounts
This seems like it will be a very appealingly tiny competitor. Thypoch Ksana 35mm f2 ASPH lens. Supposedly around $480.
"Vintage Brass Construction with Premium Aesthetics
Crafted with a brass lens body for greater heft and vintage character than aluminum, it develops a unique patina over time for a timeless, well-loved look. Paired with 10 circular aperture blades for smooth, natural bokeh and gentle out-of-focus transitions."