help critique my final recipe please

I plan on brewing the Self Righteous clone. This is what I have to make a 6.36 gal batch. I put in the notes what this beer should be around. So I was wondering what you all thought, also should i leave the hops times at 15min, or change them and why. Do I need 2 packs of yeast for this since its above 1.060 og. Any help would be appreciated



Stone sublimely self-righteous clone
23-A Specialty Beer
Author: Jason
Date: 9/15/2011

Size: 6.36 gal
Efficiency: 81%
Attenuation: 75.0%
Calories: 293.88 kcal per 12.0 fl oz

Original Gravity: 1.087 (1.026 - 1.120)
Terminal Gravity: 1.022 (0.995 - 1.035)
Color: 27.43 (1.0 - 50.0)
Alcohol: 8.69% (2.5% - 14.5%)
Bitterness: 111.2 (0.0 - 100.0)

Ingredients:
18 lb Cargill Two-Row Pale
1 lb Carafa® TYPE III
1 lb Medium Crystal (60L)
2.5 oz Chinook (13.0%) - added during boil, boiled 60 m
1.0 oz Amarillo® (8.5%) - added during boil, boiled 15 m
1.0 oz Simcoe® (13.0%) - added during boil, boiled 15 m
2.0 oz Amarillo® (8.5%) - added dry to secondary fermenter
2.0 oz Simcoe® (13.0%) - added dry to secondary fermenter
2.0 ea WYeast 1968 London ESB Ale™
1 WYeast nutrient
1 wirfloc tablet

Schedule:
Ambient Air: 70.0 °F
Source Water: 60.0 °F
Elevation: 0.0 m


Notes
OG 1.082
FG 1.016
8.7%
IBU 90+

mash at 154 degrees

ferment at 68 for 7-9 days then dry hop for 7 total around 14 days.

Results generated by BeerTools Pro 1.5.18

I might wait a little longer for fermenting. Big, dark beers do well with a little bit of aging IMHO. Also, I've never used Carafa III so I can't really say how it would taste making up 5% of the grain bill, but hopefully somebody who knows more than me chimes in.

the ratio that stone gave was 5% for carfara III so that is why i used that. Yeah I might ferment 14 days and then 7 dry hop.

thyirishmen said:

Do I need 2 packs of yeast for this since its above 1.060 og.

Click to expand...

It depends on the size of your starter.
http://www.mrmalty.com/calc/calc.html

1 yeast pack, but with a big starter.

Plan to leave it a couple of months.

the only yeast I have are the two activators.

is the 15 min for the hops a good time to add them or should I change this?