Creating a Custom Brick Material

Hi all,

I am in the process of learning 3d modeling for archviz in an effort to expand my capabilities. I am somewhat new to material authorship and brand new to the Substance suite. One of the biggest challenges I am trying to navigate right now is figuring out how to replicate the actual brick selections that we use. I was wondering what the best method was to go about tackling that. I tried to use Sampler to create a material from a photo from the manufacturers website, and it sort of worked but I couldn't get it to tile correctly. Is it better to keep trying to fine tune that in Sampler, or is it better to try to create it from scratch in Designer? Does anyone have a resource or two that they could point me to to get me started? Thanks in advance for any advice.