Curious: why aluminum versus good steel ones? My 650B X 40 or 45 Berthouds weigh 1 1/2 lb complete, about 6-8 oz more than the Aluminum Honjos in about the same size -- actually, IIRC, 559 X 50. But the Berthouds are stronger, I think, and IMO look as good.
I think your Vermont rain was shipped to Albuquerque. Wet, with nice, long, soaking rains and not 10 minute biblical deluges. The Westside will prolly break 6" this year!
Patrick Moore, who finally installed the Berthouds in December or so.