I think we just need to send a clear message: if you put forth Romney, you will lose to Obama. We will not vote for Romney if he is the nominee. Period.
No third party threat, just a boycott.
If politics is a blood sport, then let’s see if the RNC has enough money to buy the votes they need without us. If they do, we’re screwed anyway, so yeah, bring it.
No boycott, take the fight to them. Pull all of the support for the current powers to be, and use it to push forward a party that puts Americans first.