I suspect the power windows on my '64 Imperial need a freshening as they generally go up and down slowly and the rear quarters occasionally require some assistance (I know this isn't necessarily a Letter Car problem but figured the issue/ailment is found on our beloved Letter cars as well potential remedies). The passenger quarter window appeared to completely retire yesterday!I found some helpful materials on the Club website:specifically #40 (Ron Klinczar) and #43 (Jamie Hyde).Bob Merritt also has many outstanding videos on YouTube but I don't recall seeing anything in depth on removal, break down, and installation...I might have missed it?I appreciate any/all help, including references and recommendations, Club members can offer. Ideally, I'd like windows that go up and down "crisply."Thanks,Kurt