If you like the nut brown, I have something you can try to get an idea of what late additions and hopbursting (this isn't quite what i would call hopbursted, but will give you an idea of what it will do to a beer. It's that recipe (extract), but tweaked to get a good strong smooth hop flavor and it's very balanced. Check this out:
Steep Grains (4oz English Chocolate Malt, 4oz Belgian Special B, 4oz Belgian Biscuit, 4oz Briess Special Roast) in 2.5 Gals water @ 155 Degrees for 30 mins
Add 2 Gallons water previously mixed with 1 Lb Pale LME
Bring to boil
When you see the first bubble, start 30 minute timer
With 25 Minutes Remaining, add 1.5oz Fuggles Hops
With 15 Minutes Remaining, add 1 Whirlfloc Tablet
At flameout, add 6Lbs Pale LME already dissolved in 1 gallon of water
Cool to pitch temperature, aerate, and pitch.
I apologize for the odd recipe format but it's all I can do at the moment. Looks like you're off to a a Great start, just wanted to toss an idea your way to experiment with. Good luck!