I just did this! I've done all-grain for years, but thanks to a mis-communication with my wife, I ended up with 6lbs of Wheat DME. I also had a hefe yeast cake. And 2# of honey. So I did exactly what you are thinking of doing. I brewed as normal, and added the honey with 5m left in the boil (slowly, stirring like mad). It took a really long time to ferment despite using a good amount of yeast slurry (probably too much).
I just now tested it from the carboy and it is a little dry (1.009 from 1.054), but the honey is shining through and really compliments the banana-clove from the WYeast 3068. I'm going crash cool, and start drinking this next week. Looking forward to it!
I will say that the honey flavor seems to disguise the actual dryness. It is dry by the numbers, but doesn't taste that way. We'll see after it carbonates. I would add less than 2# of honey if you're worried about dryness.