I'll concur that is very good stuff, I always keep a few available for consumption since my local market sells them.
I was able to pick up a brick as they called them the day they went on sale. Was around $95 after taxes and the sorts. The store was sold out by noon and was limiting purchases to 1 per customer.
The st bernardus is a great beer, but tastes very different from the westvleteren. I love both beers so much! Missed the westvleteren though, all sold out by the time I got there