Thanks! I always wondered what it was and whether it was worth putting into one of my sticks
You should note that there are various other differences in the entire overall build between them besides the boards. Basically I'm saying that putting a 10 board in a 40 doesn't make it a 10. Just an interesting hybrid. Also, putting a CX40 board in a CX10 requires cutting off part of the 40's board. I don't know if putting a 10 in a 40 would even work. Please let us know if you attempt it. Would be cool to hear the results.