Ah yeah I guess I shouldn't have said it that way. I'll rephrase: "It's hard for me, as the individual developer at a company, to spend enough time to devise a

Ah yeah I guess I shouldn't have said it that way. I'll rephrase: "It's hard for me, as the individual developer at a company, to spend enough time to devise a system to adequately A/B test the production and distribution of physical mail as compared to link clicks."