I have a Readly account with a couple of beer magazines that keep mentioning Founders. I take it it's a US brewery? Is it really that good ie worth the effort of me trying to source it in the UK?
As someone from Our Benighted Isles, I have long had a prejudiced view of beers from the US (Millers, Coors, Bud, were all uniformly awful when I was a student).
Thus, some years ago, when someone in the trade recommended that I try Founder's. I'll admit that to surprise, but I was advised to purchase a bottle (or two) of the legendary KBS (Kentucky Breakfast Stout) a limited annual release, to see whether I liked it.
I was blown away; yes, this is one of the very best (possibly the best) of what they produce, but it was outstanding.
Since then, I have purchased quite a number of different beers from the Founder's range.
Most of them are very good, some are excellent, and a few are outstanding. And yes, inevitably, a few have left me less than enthusiastic (such as Rubeus, a raspberry beer which I think too sweet, but their Blushing Monk - also a raspberry beer from Founder's is superb).
In general, I prefer their ales and stouts to their lighter beers, (although some of the latter can be excellent, especially in summer), but, in recent years, I have developed a taste for this sort of beverage.
So, yes, to my mind, their best beers are brilliant - far better than what comes from Sierra Nevada. Now, some of them do carry a fairly hefty price tag.