Does anyone have an idea for what the single supplements are like on Silversea? My concern is that there might be a graded single supplement going from Vista to Veranda. The nice thing about Radisson (for singles) is that the single supplement is the same until you get to the top suites, at which point 100% supplement kicks in. I'd be kind of disappointed if I had to pay a substantially higher single supplement just for getting a Veranda room on Silversea. Unless, of course, I can fix my pathetic single-ness by then in which case it all becomes a non-issue.