Okay, okay...enough jocularity for a moment.....
After a night on the 'tender, she fires right up! Like the battery is new (well, just shy of 11 years new, anyway).
Sure, the battery is probably toast, but it's surprising how well it took a charge and fired right up.
It's not a realistic test to disconnect the charger and then press the starter. A more realistic scenario would be to let it sit for 24 hours and then attempt a start. Better yet, a load test, or at least put a DVM on it and watch the voltage drop during start.
Go ahead and shotgun, Howie. But, buy a new battery and have it sitting about 6 feet from the bike so you can reach out and install it and watch you're problem go away!
6 feet away? More like keep it in the saddle bag with tools. That battery has given above and beyond service, give it a proper burial at the recycler. Sure, you might coax another month or so out of it, but replace it now and you won't be leaving much on the table.