Bourbon Oak Aged Imperial Stout

 15 lb 2 row barley - 9.71% ABV  (increased by 1/2 lb)  About $45 at Jaspers

1 lb Flaked Oats (decreased from 2)
10 oz Special B 150 or double roasted crystal 115 (same thing)  (decreased from 1)
10 oz Dark Chocolate malt (decreased from 1)
16 oz Roasted Barley (increased from 12)  have a couple oz
8 oz CaraMunich 60 Malt (same)  have about 4 oz
4 oz carafa II (decreased from 8 oz)  already have

1 tsp gypsum 10 min (mash water and sparge water)
1/2 tsp Calcium Chloride 10 min (mash water and sparge water)
1 oz cacao nibs (secondary) 1-2 weeks  - when to add?
2 oz cold steeped coffee secondary 1 week  (decreased from 4)  do I need this?
2 oz Oak cubes (medium toasted oak) soaked in 12 oz bourbon for 1-2 weeks add all to secondary for 2-3 weeks
1-2 oz per 5 gallons. 1-2+ weeks with chips. 1-2+ months with cubes

Mash at 153 deg for 60-90 min
Safale 04 and 33(cool wort to 70 F before pitching yeast)
  (start with 6.5-7 gallons pre boil) (started with just under 7 gal and ended up with 5)

1 oz chinook 60 minutes

1/2 oz something lighter for 30

1/2 oz something lighter for 5