Does Size Matter– In Pro Photography?

I have owned a Lumia 920 for over a year and been using the Lumia 1020 for a couple of months.  They both take excellent still photographs and amazing video and in many scenarios, I can see using these devices on professional jobs.

Whereas the image quality is up to par, I think that paying clients have a “gear bias”.  Meaning, that they expect big gear and lots of it to justify that they are paying for the shoot.  Is the bias real or am I just imaging it?

Let’s delve in and let it be known that I have big equipment and I know how to use big equipment. In no way do I have lens envy.  Now that’s out of the way, let’s get going.