Okay, let’s tackle this. So Don Wright has a strong skill set in device drivers and embedded systems, which are in demand in the Greater Phoenix Area. However, his location is not a major hub for tech industry, which typically commands higher rates. Average salaries for software engineers in the US range from $100,000 to $200,000 per year, depending on experience. Considering Don's skills, I'll estimate his hourly rate to be around $125, which is below average but still competitive for the region.