The secondary went well. I dropped the temp by 1 degree celcius (about 2 F) per day from 50 to 34 degrees Fahrenheit, then sat on it for 30 days. It's amazing how well the beer cleaned up during that time.
Last Friday, while brewing my next 10 gallon batch, I pulled the beer off. I put about two gallons into green bottles, and kegged the other eight. I also kept a full cylinder to test with.
I was expecting results around 4.5 percent, but this was a very clean, happy beer. It came out magnificently clear, and had dropped from 1.048 to 1.005. I believe that calculates out to about 5.7%. And the taste? INCREDIBLE. I haven't tried to drink it side-by-side with Yuengling, yet, but this is absolutely my best beer to date. A very beautiful thing.
Thanks to all the folks who participated in the discussion. I'm happy to answer any questions people may have at this point. I'll try to pour a glass of each and snap a picture soon for a color and taste comparison.