Mine ended up at 15.7%, following this recipe. OG 1.138, FG 1.018.
I made this on 11/23/10 and watched it until the gravity stopped dropping and settled to 1.022, so I stabilized it on 3/13/11. It tasted very sweet at the time, almost too sweet, so I didn't add the additional pound of buckwheat honey after stabilizing. I bottled it on 9/25/11 after bulk aging it for 6 months. The gravity had dropped while aging, which I found to be weird, because the gravity had not changed for 2 months before aging, I didn't add any more fermentables, and I stabilized it. Gravity at bottling time- 1.018. It still tastes great, just a lot more dry tasting than it was 6 months prior.
I drank the residuals from my bottling bucket with a cut of steak. It paired very well. We'll see how it ages in the next several months.