Give me more - Nordic Components MXT Extension Kit, 12ga

After much consideration I bout a +9. I liked it soooooo much. The only problem I ran into was my friend has the same tube but his stock tube holds one more. Giving him one up on me...not cool. What is cool is the fact I ordered a +8 and a coupler. My total length will be roughly 75in. when combined. It will be completely impractical. But I win and that's all that matters.