The one I put in the fermenter yesterday (the Black Pearl Porter in the Recipe section) ended up with an OG of 1.064, and from the experience of others, I'm figuring on an FG of maybe 1.020. According to http://www.brewersfriend.com/abv-calculator/ that means an ABV of 5.78%.
“Malt does more than Milton can / To justify God’s ways to man”
-A. E. Housman (1859–1936). A Shropshire Lad , 1896.