Okay, let’s tackle this. So David Booth has been in the construction business for 45 years, which is a long time. His experience as a contractor and owner of Booth Tile and Stone suggests he has a strong reputation and skills in his field. However, his location in San Angelo, Texas, which is a smaller city, might impact his earning potential compared to larger cities. Contractors with similar experience in larger cities might charge higher rates. Considering his extensive experience and specialization, I would estimate his hourly rate to be around $100, which is a reasonable rate for a contractor with his level of experience and skills in a smaller city.