Just like everything else when building a boat, there are pros/cons to every decision.
Just think about how you intend to use it. If you plan to search for reds a lot or run shallow frequently, a raised console may have more advantages.
I will say this, the boats I've been on with raised consoles on posts rattled my teeth out. That's something to think about, especially on an Illusion. I agree, a great boat, but can be a rough ride in certain conditions.
Since I have no boat, whatever you decide, I'll still be jealous. Congrats on the new rig!