Thanks all for your input, I really appreciate it, and sorry for clogging the board with another 318 cam thread.
268 sounds like it will tick my boxes.
Not a issue around here. Knowledge is power. It's nice to get opinions b/4 you go through all the work and do it wrong or make the wrong choice. Post some pics and videos of your project. I am anxious to hear what it sounds like and how it performs.