I'd love to see pictures of your relocation and how you did it.I have an APEX and have been very happy with it. I also relocated the control box into the engine bay for more of a "stealth" look. Not sure if the Smitty has that option (if it's important to you).
There are a bunch of others with the APEX, and the Smittybilt on the forum so most likely you're going to get a LOT of opinions on this!
I would say go with whatever your budget allows. I don't think one "wins out" over the other from what I've seen.
Good luck sorting through all the responses!
I used some tips/tricks in this thread:I'd love to see pictures of your relocation and how you did it.