Define 7 AIO Front intake + exhaust fans

[dannywaugh1]

Planning a new build and the video Gamesnexus posted on AIO position got me thinking. I'm planning to build in a define 7 with a 360 aio. Ideally I would put the aio in the front as intake and have 2 fans 1 back 1 back top as exhaust.
Would a 360 aio like the corsair 150i fit in the front with the tubes at the bottom as mentioned in the GN video?

 

[dannywaugh1]

Why not put radiator in top? Define 7 specs say 360 fits front and top. They say 420 will fit top, and there are a few 420 CLCs now.

I was thinking this then having 3 fans in the front