Concerns about the hardware - stability of technology
- cost of maintenance and upgrades
- images are too low-res
- motion sickness
Concerns about the 
compatibility of computers 
and museum objects
- role of museums historically
- computers distract from the art works
- VR will outshine the actual objects
- traffic flow problems through galleries
Concerns about what to do 
with virtual reality-based technologies
- are they games, entertainment, or education
- where is the content
- beyond the wow factor