Personal experience on my Magneet tourer has me close to 5100 miles on my set of Weinmann rims with no problems whatsoever. They're still holding true and have had no flat spot problems despite the number of potholes I've failed to miss over the years. I have no plans whatsoever to upgrade. If it's not broke, don't fix it.
I've always considered Weinmann components to be greatly underrated, mainly because Schwinn used the brand for so many years. And of course, any classic buff knows that if it appeared on a Schwinn, it's got to be mediocre

.
__________________
Syke
“No one in this world, so far as I know — and I have searched the records for years, and employed agents to help me — has ever lost money by underestimating the intelligence of the great masses of the plain people. Nor has anyone ever lost public office thereby.”
H.L. Mencken, (1926)