The Gear Churn Continues: A Return To The GR. GRIIIx This Time. Below is the bulk of an email I sent to Hamish of 35MMC. We often trade tales of gear churn via email. Many turn into blog posts or requests from Hamish for me to write a blog post for 35MMC. Exhibit A: Back … Continue reading The Gear Churn Continues: A Return To The GR. GRIIIx This Time.