Agree. We don't think bi-wiring is necessary with NuForce amp.
If you're bi-amping or tri-amping, you can reduce cost by
1) using the soon to be released integrated amp (it has a pre-out designed specically for bi-amping) with a pair of Re8 or Ref 9 for bi-amping
2) if you purchase 5 or more amps, you get 15% discount on all of them (provided that you complete the purchase within 6 months)
3) if you are using Ref 8/9 on the driver and need a low power amp for tweeter for bi or tri-amping, you can request to have 70W Ref 8 at a lower price (bundle pricing still counts). Note that we try to accommodate on a case by case basis.