Vendors
We've had good experiences with the following

Behavior and flow visualization
- Photron (high-speed video)
- Potters Industries (flow particles)
- Polysciences (microspheres)
- 1394 Store (firewire cameras)
- 8020 (industrial positioning)

Micromechanics
- Newport (optomechanics)
- Musser & Associates (Newport reseller)
- Siskiyou (bio-optomechanics)
- PI Instruments (micro-positioning motors)
- Edmund (optics)
- OSI (optical strain gauge sensors)

Software
- ADINA (computational mechanics)
- Matlab (interpreted programming)

Computers
- End PC Noise (custom-built PCs with low mechanical and electrical noise)

Fish
- Aquatic Habitats (zebrafish rack systems)

Websites

- Zebrafish discussion forum
- zFin.org (zebrafish database)