You do realize that this strategy of going along with the nominee makes it a bit harder to reach out to democrats, right?
At my district convention, about 1/10 of our Ron Paul delegates were former Democrats. 2 of them admitted (to us, not to the convention, lol) they attended OWS events. Yet, most all of them stated that one of the critical characteristics that got them to listen to the liberty message in the first place was the fact that Dr. Ron Paul wasn't afraid to do or say what he felt was truth, even if it meant refusing to endorse neocons like John McCain.
1/10 doesn't sound like much, but the question is, are we really willing to sacrifice another 1/10 of potential supporters when we need everything we can get?
I suppose our strategy may depend on where we live. If you live in a solid-red area, by all means, do what you believe is necessary to win over republicans. Those of us in blue-areas can't really afford to be seen associating with neoconservatives, if we want to wake people up and grow our numbers at the local level. One challenge I haven't figured out here in SW GA is, when I start up a county chapter of the GOP, how am I going to convince newcomers in a largely-democratic area that I'm holding true to the principles of liberty and at the same time, be able to criticize the republican party leadership?