Hmmm...Intro to E12...looks suspiciously like a freehand angled cut on that contractor saw... Yes, the riving knife might save you from a dangerous kickback...but still a very bad idea.. Why not a 'safety segment' explaining kickback and why you should not do this (styrofoam demo, back side of the blade teeth rising up grabbing the foam and throwing it back at you...)
I disagree with your criteria to hire a painter. A prompt returned call is nice but does not indicate the quality or fairness of the painter. As far as a written estimate, that should be more of a qualifier for the bid versus an evaluation criterion. I'm not sure one would have favorable results by hiring a painter on this basis. As far as the bidding process, change orders should ONLY be used if the customer requests additional scope (PMP 101). Angie's list should consider asking reviewers if/how much they were told to pay compared with the estimate. Unfortunately, there are a lot of contractors that are unethical and need to be accountable.
Painters with bad reputations can avoid the problem of reference checks by giving their customers lists of relatives and friends. The people will say great things, and the customer won’t be the wiser. The best way to avoid this smoke and mirror trick is to ask specific questions about the project. If the reference seems hesitant, doesn’t know the details, or gives sketchy responses, be skeptical.
Since 1980, House Painting Inc. has aimed for excellence in painting contractor services. Our painters specialize in extensive prep work for the best finished painting results. We respond quickly to customer requests for estimates and job starts. We have earned our reputation as the best painting company in Los Angeles, Pasadena, Santa Monica and the surrounding area.
To win work, contractors generally have to bid against other suppliers. To make an accurate bid, they estimate the time and materials required to complete the job. They measure the area to be painted and discuss the type of finish the customer requires. They assess the quality of the surfaces to work out how much remedial work they must carry out before painting. They might have to remove old paint or wall coverings, or repair cracks and other damage. They also calculate the cost of any essential equipment, such as scaffolding for exterior walls.