Updated Aug 29/2017
Accessory Shoe Splitters / Multi-Mounts
Scroll down to see all available options. We have display models for testing in the store.
Custom Brackets HDV Wing Kit - $120 - call to check
A shoe mounted wing for any HDSLR camera. This compact setup is capable of holding a monitor, light, and microphone; making it the preferred choice for fast, on-the-go video capture. Excellent quality. It might very well be the most expensive multi-shoe adapter on the market, but it is the best. Made in the US.
DM-Accessories UNI-SAB - $79 - more in soon
Provides 3 mounting points for accessories.
Find shoe adapters for Canon and Sony proprietary shoe mounts, plus shoe to thread adapters here
Find grips with shoe mounts here