Has anyone out there taken a Mexican Riviera Cruise? We would board the Dawn Princess in Acapulco, then go to Ixtapa, Puerto Vallarta, Mazatlan & Cabo San Lucas. This is a repositioning cruise, so you fly to Acapulco and finish in San Francisco. I only see reviews and news about Alaska cruises, or Carribbean cruises, but no one ever talks about Mexican Riviera cruises. Thanks in advance.