I think it's interesting that appraisers who have experience working from a national perspective understand all too well the value of a well run, ethical management company, while it seems to be very difficult for more regional appraisers (and loan officers dealing with local markets) to understand the signifcant advantages.
I think if more appraisers approached management companies from the same perspective as they would any client everyone would sleep better. If the fee is too low for what you're being asked to do, then just say no. One thing to consider though is that by being rude you most likely aren't going to get future calls for work from that source. Being rude chases your client towards the other appraiser down the street at best, or appraisal alternatives at worse. Maybe the fee was too low. Maybe not. But fees are not consistent anywhere in the country, and maybe after they've tried a few other sources you could be the one getting the work at your fee despite saying no the first time. However if you're simply rude about it, I wouldn't call you back. I'd rather pay someone else more.
Griping about AMC's isn't going to solve anything without looking at the big picture first though. The real problem out there is the poor quality and out and out fraud, with the sad facts being demonstrated through the obvious numbers of appraisers more focused on profit than ethics and honesty, as evident in the rampant fraud in Baltimore, Saint Louis, North Carolina, Florida, and other parts of the country. This is compounded by the fact that is there no standard, license, or designation that can guarantee competent, ethical, professional work and service on the part of the independent appraiser outside of a management system. The larger lenders recognize that allowing the local loan officer or broker to pick and choose the "right" appraiser doesn't work.
Lots to think about in these interesting times.
Joe