Okay, let’s tackle this. So Joe has 21 years of photography experience, which is a significant amount. His background in electronics engineering adds a unique skillset. However, his current role as a Digital Camera Service Technician at FUJIFILM CANADA INC. suggests he might not be in high demand for high-end photography services. Considering his experience and education, I would estimate his rate to be on the lower side. Looking at the average rates for photographers in Canada, I would place his rate around $100 per hour, which is more in line with entry-level or assistant-level positions. This is also considering he is not a full-time photographer but rather a technician, which might impact his earning potential.