I was rehashing all my failures with using the 11r with Reaper and came across a solotuion for using the eleven rack with ir's, without the Doubling effect.
I forget who it came from, I had it saved in notepad and must have not tried it, but it WORKS.
It was able to get it to work in Reaper. To confirm it works for real, I used Poulin Lecab because no signal will pass through if it is working right and no signal came through, until I loaded an IR. YAHOO, no latency either, I am so psyched, I just had to share.
In Reaper it shows the track names, so below translated is.
Channel 1 = Guitar In
Output 3/4 is Eleven REAMP L/R Edit: Sorry for the wrong outputs, I am little excited, lol.

Press and hold the Edit / Back button on 11R to enter user options.
Select "Rig Input"
Set the value to "Re-Amp"
In Ableton Live (or whatever), set up a track to receive on 11R channel 1 and output to 3-4.
In the DAW, dial the latency down as far possible without causing issues.