ordered the velocity stacks and...

Just got done talking to Mad Cuban (good fella)and ordered the velocity stacks and was interested in the airbox but didnt didnt order it. He has a good price on it, $290 dollars. Has anyone put the airbox on yet? I figure if it could gain 5 or more hp on top, it sounds like a goood deal. Is anyone else thinking about ordering it?

I'm thinking about getting it. I talked with Mad Cuban earlier too, and asked about the air box. Did not order the stacks yet because I'm trying to figure out if I want the air box. I might call him back later and order both.