For $244.99 + 10, 13.9% off typical Amazon/BGG prices, hell ya I'd buy in ... if I didn't already own every component this includes. :-/
For those that don't have it yet, enjoy ... but I'd guess that number is getting smaller & smaller, especially when you consider anyone who has a few sets that makes this buy incompatible. That may reflect why so few have bought in.
So instead why not let people order which sets they need? You'll find a LOT more of those people than people who want Dominion who also own 0 sets.