Funny story, though:
Bill had done EVERYTHING right on my passenger side window. Between the disassembly, careful handling with the window tint, carefully removing the still-good plastic window tabs, cleaning it, epoxying the new metal tab, reinstalling, videotaping and narrating...well, it took a few hours.
Strangely, though, with all of the "improvements", the window was actually going up SLOWER than before the fix. We kept tweaking it, and it kept going up slower...and slower...and slower.
Finally, um, we realized that the stereo had been running pretty much all day. And with the constant window use and abuse, we'd completely drained my battery!!! 
So, important safety tip: if your window is going up slowly, check your battery.
Here ends today's sermon.
OEM roof rack, Thule Xpedition 696 rack, Rancho RS9000 shocks, OME 913 coil springs, 3" lift, American Racing Teflon Chambers wheels, Yokohama Geolandar HT/S G051 tires (275/70/16), Energy Suspension greaseable bushings, steel-braided Kevlar-reinforced brake lines, WeatherTech wind deflectors, Malibu 18w driving lights, Plasma SuperWhite 100w headlights, NGK Iridium plugs, K&N drop-in air filter, Optima Red Top, Psychos2 rear-door subwoofer enclosure w/CDT Audio 10" sub, Blaupunkt subwoofer amp, iPod Video 80GB, Kenwood KVT-617 DVD head unit w/7" motorized touch-screen, Kenwood GPS HD navigation module, Kenwood iPod adapter, Kenwood back-up camera, Sirius radio, Flowmaster Extreme Off-Road muffler (black diamond-plate steel) w/ carbon fiber tip, Ford Taurus OEM cup-holder/coin tray (single-DIN/lower bay), personalized license plate "ORBITAL", 3M window tint, debadged, removed rear seat, custom 'radiation symbol' side magnetic signs, VX Concepts front skid plate