I seem to recall when I booked the SSS (Song Swan Song), Ngaire tipped me off that I should put a down payment while on board on a next-cruise-to-be-named-later to receive a discount on that next cruise. I didn't do it, thinking I'd not be cruising again after the farewell of the Song, but--hah!--I'm on Navigator next week. Can anyone remind of what this policy is, and what are its limitations?

Also, RSSC seems to be advertising a lot of 2-for-1 specials. For solo cruisers, does this mean no single supplement, since the justification for the SS is that they could be filling that cabin with two full-priced passengers? In a 2-fer special, they wouldn't have those 2 customers.