I changed to Amsoil at 50 miles. This whole "don't use synthetic oil for 500 miles or the rings won't seat" is crap. I guess by that logic you should use the poorest lubricating oil you can find so the rings will seat better? The CVO bikes come with Syn3 in them for pete's sake.
I found out the *REAL* secret of motor breakin...use 100% canola oil during breakin...burns cleaner than peanut..and its safer for those people with nut allergies...after breakin, switch to a conventional oil, you'll be amazed at how much better the bike runs!