First, if you're paying in comparison to those charts, in the SF area you aren't paying anywhere near well enough. Good devs with 5+ years of solid experience go for $100K+.
Second, this exact point has been discussed between you and patio11 before. If you think you're paying excellent wages -- 10% to 15% above market -- and still having trouble hiring, then I'd like to repeat patio11's suggestion that you are mistaken about either the wages of the quality of the job you're offering.
Second, this exact point has been discussed between you and patio11 before. If you think you're paying excellent wages -- 10% to 15% above market -- and still having trouble hiring, then I'd like to repeat patio11's suggestion that you are mistaken about either the wages of the quality of the job you're offering.