@cicerone imposter,
I keep my beer out of any temperature swings, and never in the sun. I find no need to refrigerate it immediately. I cool it maybe a day before I'm ready to drink it. My preference is that I never buy it in cans. I think 6 months is about the limit but that is because of no scientific reason. The beer I buy has no preservatives (I know of).
Back to the beeah tasting, on a different note:
I've recently tried the new premium Guinness Blonde American Lager. For personal reasons ($10/ sixpk), I'd like to
no like it. It is very delightful red-amber and just the right balance. I've had 2 six-packs in the last 3 weeks and thoroughly enjoyed it.
It has a slightly citrusy characterisitc note...Fashioned after the American pale lager ale tradition of the 1930s...it has a 'unique biscuit malt' influence.
Their label says it's a fusion and cooperative effort with the Latrobe PA brewery. Their select hops come the northwest US, the yeast from Ireland and (I assume) filtered water from Latrobe, PA.