Sorry I didn't see this earlier (why does Gmail mark some of these replies as "Promotional"?). I went ahead and changed all the roads I edited back to secondary. Since you upgraded Hollywood Boulevard anyway, I extended Charleston's primary designation to Hollywood Boulevard since it still appears to be a major throughfare. Also, a new bridge over the Las Vegas Wash connecting Lake Mead (I assume Blvd, AKA SR 147) to Boulder Highway? I've literally never heard of this before. Where did you hear this from?