Well I learned something new — I never realized Sierra Nevada Pale Ale came in a can.
With any of these close-fitting windscreens, quite often the turbulence behind them is still going to be pretty bad, enough to blow out the burner. What is needed is a wind-sheltered
AREA of calm air, which is why stacking up a fairly large rock shield or pack items helps so much. If actual wind-worthiness were my top priority I'd definitely be looking at the MSR Windboiler, which operates extremely well in direct, gale-force winds.