So, my cousin and I are planning on doing a Mexican Riviera cruise on the Splendor this fall. We would also like to do an Alaska cruise summer 2011. I'd really like to get a balcony for both, but I really doubt if the money will stretch that far. I'm thinking maybe a balcony for one and inside for the other. I think the Carnival ship for Alaska is Spirit. Which one do I get the balcony on (if possible)? I'm thinking that the Mexican Riviera cruise would be the better of the two. Think being outside on a cruising ship in Alaska would be chilly even in June! Are there good observation decks on the Spirit? I would imagine that I'd want to do a lot of looking on the Alaska cruise. Maybe I should split the difference and get an outside cabin? Any suggestions, advice, or comments welcome.