Last Chance Porter

I'm making this mostly for a friend and coworker, but I'm going to bottle 2.5 gallons for myself. I've tried to make two previous porters and I messed up so badly and they turned out to be so horrible, I ended up dumping down the drain. Anyways, if this one doesn't turn out well, I'm banning porters permanently. This recipe is loosly based on a Deschutes Black Butte Porter clone I found online. I upped and changed the grain bill, switched the yeast, and changed the hop bill

7.5 gallon batch
Ingredients:
Grain:
16.5 lbs Great Western 2row
1.5 lbs Maltextro Crystal 60
2 lbs Maltextro Dark Chocolate

Hops:
1/2 oz Nugget @60
1 oz Cascade @30
1 oz Hallertau @2

Water:
6.5 gallons @ 168
Collected 3 gallons
5.6 gallons @185
Collected 5.5 gallons

Yeast:
Wyeast 1968 London ESB Ale

Extras:
Yeast Nutrient @2

Notes:
4-5-2011--I messed up the water calculations and ended up only getting 3 gallons. To make up for this, I upped the sparge water a gallon. I hit my temps and expected gravity (1.066) so I guess it was fine. Hop spider worked well.
4-8-2011--Gravity down to 1.026 I'll sit on it for another two days, bottle Sunday, and and most of it over on Monday. How sketchy is it to bring 5 gallons of bottled beer to a school to hand it off to another teacher?
4-9-2011--Bottled. I got twenty-four 22s for my buddy and twenty-four 12 ouncers plus a 22 for myself. I like it. Big roasty taste and nothing much else going on, a lot like Black Butte.
4-21-2011--Took the above picture. Hoppy aroma with roast. Big roasty foretaste with a hoppy finish. I'm not sure why it's so hoppy, maybe cut the bittering hop IBU in half next time. Pretty close to BBP but mine's probably more hoppy. I like it.
4-23-2011--Got this text from the buddy I brewed this for: "Paula (his girlfriend) says 'one of the best porters i've evr had, and i've had many.'" I guess they like it too.