Does anyone have experience carrying a LHT with a front rack on a Saris CycleOn hitch carrier?

I just ordered the LHT and am looking for a front rack that will not interfere with the arm that secures the front wheel to the Sarus carrier. I've looked at the following racks, but am not sure if they will work for me.

Old Man Mountain AC Lowrider

Tubus Tara or Duo