Catching up...
May I humbly present:

The cans I've been spending the most time with this summer. The Avery brews are sixpack only, but the others are 12 and up.
Avery - Joe's American Pilsener
Clean, very much a filtered beer. Not a trace of yeast to be found. They got a lot of the german flavors right here, this is like a stronger version of what immigrant brewers started making in the midwest a hundred and twenty years ago. It's crisp, very very dry, and in this case (unlike the old ones) has a slight alcohol kick to it. I didn't really come away liking this one very much, and wouldn't get it again. Ultimately too dry and bitey to be enjoyed in a session. The bitterness accumulates as you get deeper into the can - this is what people are talking about with those old "bitter beer face" ads. It's just too sharp and pointy with nothing to balance it out. B-
Narragansett - Lager
The last time I had Gansett, I had just moved myself into my shitball apartment in Worcester in 97 degree heat, with no a/c and a fuckload of stairs thrown into the mix. I got everything in, collapsed on the carpet for ten minutes, then decided to cross the square to the irish bar for dinner and a buzz. The guy at the next bar stool started chatting and when he found out how long I'd been in town ("what time is it?" was my answer) he started buying me these. He also entered my name into a drawing going on where Gansett was in the bar giving away Sox tickets, which I won - Neuro and I got to see Buchholz's no hitter 3 months later... fucking crazy. Anyway, as much fun as that evening was, I had this filed away as "not good, do not buy" ever since. I decided to bring an 18 pack camping this past weekend in VT and give it a proper chance again. My guy at the beer store hooked me up - the case looked like hell, was taped up, and the price didn't pull up in their system. "Give it to him for the 12 pack price, he's gonna take that ugly-ass case off my hands." So the verdict is that it's not as bad as I remember, but holy shit is it SWEET. There's soooo much latent sugar left in it somehow. Must be the mix of grains combined with whatever yeast strain they use, where the yeast can't process all the sugar, so it comes out with less alcohol content and more sweetness. It is what it is. Cheap local beer, with a sweet twist. B-
Harpoon - Summer Beer
Enjoyed here as it was meant to be, on the shore with random families walking in the background. This is a strong choice at a good price, almost great but not quite. They certainly do a better job here than the big fat kid down the block named Sam A. This is the superior summer beer between the two, Squirrgle-can-bias or no. Good mix of sweet malt and green hop bite, all in a pleasant balance that begs you to have another. B+
Brooklyn - Summer Ale
This is the clear winner of the lineup. Not even close. The Harpoon is in the same vein, and solid, but this has a lot more of everything. They just know what the fuck they're doing, I don't know how else to put it. Several times I would go a few nights not having these, and invariably upon opening one again I'd take a sip and proclaim its delicious aloud. It's sweetish but not too sweet. Hoppy but not an IPA. Mellow but not boring. Session-ready but not watery. For canned summer beer, I haven't met its better. A
BONUS - Non canned summery beer:
Abita - SOS (Save Our Shore) Summer Pils

Wife got me this last night for a picnic dinner on the way home from getting groceries. It's half pils, half wheat beer, and I swear it tasted a little like belgian yeast but that may have been the wheat fooling me. Anyway it's above average, goes down slicker than shit through a goose, is just slightly different enough to be exciting, and I dug it tremendously. The cause is just icing on the cake. Pick one up or you're a horrible freedom-hating human being. B+