Royal Caribbean Drink Package, anyone?

[Tango Down]

Royal Caribbean started a thing this year for all it's 4+ night cruises. They're offering two different levels of drink packages for beer/wine/booze/etc. Has anyone been on a RC cruise in the last few months and bought the package or know much about it? We're going in August and I think I can drink enough to make it worth it (challenge accepted) but kind of depends on what wine the wife will be drinking. It says "House Wines"...but I've yet to find a list of what that includes on a cruise ship. Rules state that both members of the cabin have to buy the package (to prevent the obvious sharing scam)...so I can put away my money's worth but if I end up buying bottles of the non-crappy wines included in the package it might be a waste.