As to tracking down some Westvleteren 12, be prepared to pay big money, I've seen bottles go for 22 each, on the Dutch e-bay (Marktplaats). This price does not include postage as you are expected to pick them up yourself. (small country)
As to St Bernardus Prior 8, thats a difficult call. It depends on how deep your pockets, in case you didnt enjoy it. The minimum number that you have to order. All I can say if you are willing to try something new can take the loss if you don't like the taste. You could always give them away as gifts, or maybe guests would enjoy the beers.
I have the advantage of two Bars here in the area with more than 300 different beers. Which gives me a chance to do so heavenly research.
Maybe in you city theres such a bar?
There are also at least once a year a beer market, where people come together to taste beers, and enjoy good food.
Thank you.
Yes, I have been looking at the price of Westvleteren 12 online; they are frightening, for for the unrepentant profligate types such as myself. (That does not mean that I shall not succumb to temptation at some stage if only to find out what the taste is like )
Re the St Bernardus Prior 8, I asked the young and enthusiastic manager of the wine shop/deli who orders my beers (and whose shelves are now quite impressive indeed. partly thanks to my prompts and requests) whether he can locate this beverage. He will try to source some for me next week, if possible ..