I've had a couple St. Arnold's brews of late. Here are some:
Homefront IPA - Part of the proceeds go to charity. Decent beer, a little too light for me.
Icon Red - Very good IPA. Sold in four packs. Seemed to get better with each one I had.
Santo - A Kolsch style beer, on the dark side. Seasonal, usually released around october or so. Pretty good. I've had a couple sixers of this.
Winter Stout - My favorite seasonal of theirs. Thick and hearty. A Milk/Sweet Stout.
Sailing Santa - I expected something heavier with that name. It was pretty light, very drinkable.
Amber Ale - One of their regulars. I'm not a huge fan, but it'll do in a pinch.
Pumpkinator - Very interesting, tasty brew. 10% ABV. Best pumpkin beer I've had (admittedly few).
Endeavour - Very good Imperial Double IPA. 9% ABV.
Christmas Ale - Close second in seasonals to the Winter Stout. I got absolutely ripped on these one year around Christmas time - it'll sneak up on you. 7% ABV.
I'd really like to get my hands on some of their Divine Reserve Series, and especially their Bishop's Barrel releases.