I'd check out the Equil-i-zer brand hitch or Fastway E2 equivelent friction bars. They both get rave reviews and are easy to use. If I had not got the Curt round bar thrown in w/installation, I would have gone with the Equil-i-zer.
The Reese Dual Cam is a good system as well. Just tossing the other heavy hitters into the mix for consideration.
TV: '06 Ram 1500 SLT QCSB Hemi 4x4
TT: '12 Grey Wolf 27BHKS
Tow Acc: Tekonsha P3 BC, Curt round bar WDH w/sway control, CIPA custom fit tow mirrors