NAB Show remains one of my favorites, and one of the only trade shows I’d unreservedly recommend attending on one’s own dime. From Thunderbolt to post-HD video to solid state storage, NAB has it all.
Advanced interchangeable lens camera systems like the NEX from Sony are never entirely open or closed. Rather, they incorporate standards where they must and innovate everywhere else. Let’s consider the main components of interchangeable lens camera, and identify which generally are proprietary and which are standardized.
The Sony 18-55 mm tele-zoom remains my favorite NEX lens for its flexibility. Given this, I would definitely buy the SLR Magic 35mm lens before Sony’s overly wide 16mm pancake prime. But the SLR Magic would not be a good choice as the only lens on a trip. It’s a fun and fairly cheap toy, not a real photographic tool.