Fractal Define R4 No HDD Cages

I've been looking at the Fractal Define R4 for a while and have been wondering about the removable hard drive cages.  More specifically, I was wondering if it was possible to remove both of the hard drive cages and still be able to mount a single 3.5" hard drive somewhere in the case.  I was thinking that I could possibly mount it in the hot swap bay the top, but I wanted to know what you guys think.

Thanks!

Yes you can remove both and yes you can mount one in a 5.25" bay.

Alright thanks!