Hello!
We booked a land/sea pkg with a local TA in Jan. 2001 for travel Oct. 2001. We luckily received an upgrade call from our TA about 3 months before we were booked. We originally booked a porthole room but were upgraded to a Cat. 5 with verandah AND were called the next month an offered an upgrade from CBR to the Dolphin!!! I guess it's the luck of the draw, but we were very HAPPY!!!
We were of course spoiled by the verandah, and have booked our 1st 7-night cruise for next Jan. but instead of taking the chance of another (unlikely) upgrade, we went ahead and booked a verandah room ahead of time!!!
Good Luck if you take the chance!
nursegardener