End of the World Milk Stout Revisited

My End of the World Milk Stout has been in the bottle for 5 months now. I opened one up last night and I must say it was the best tasting stout I have ever tried anywhere. It has gotten incredibly smooth. It had a bit of a bitter bite when it was young but that is all gone now. The toasty flavor and silky mouthfeel are perfected. This beer is a masterpiece. Now if I can just hold onto it until winter I will have the perfect cold weather stout to enjoy.

BeerSmith 2 Recipe Printout - http://www.beersmith.com
Recipe: End of the World Milk Stout
Brewer: Roger
Asst Brewer: Ralph the Wonderdog
Style: Sweet Stout
TYPE: All Grain
Taste: (30.0)

Recipe Specifications

Boil Size: 5.70 gal
Post Boil Volume: 5.20 gal
Batch Size (fermenter): 5.00 gal 
Bottling Volume: 5.00 gal
Estimated OG: 1.059 SG
Estimated Color: 54.6 SRM
Estimated IBU: 22.1 IBUs
Brewhouse Efficiency: 72.00 %
Est Mash Efficiency: 72.0 %
Boil Time: 60 Minutes

Ingredients:

Amt                  Name                                    Type          #        %/IBU       
5 lbs                Pale Malt (2 Row) US (2.0 SRM)          Grain        1        44.4 %       
2 lbs                Munich Malt - 10L (10.0 SRM)            Grain        2        17.8 %       
1 lbs                Roasted Barley (Simpsons) (550.0 SRM)    Grain        3        8.9 %       
8.0 oz                Barley, Flaked (1.7 SRM)                Grain        4        4.4 %       
8.0 oz                Caramel/Crystal Malt - 40L (40.0 SRM)    Grain        5        4.4 %       
8.0 oz                Chocolate Malt (450.0 SRM)              Grain        6        4.4 %       
8.0 oz                Oats, Flaked (1.0 SRM)                  Grain        7        4.4 %       
4.0 oz                Black Malt - 2-Row (Briess) (500.0 SRM)  Grain        8        2.2 %       
1.00 oz              Fuggles [5.40 %] - First Wort 60.0 min  Hop          9        22.1 IBUs   
1 lbs                Milk Sugar (Lactose) [Boil for 60 min](0 Sugar        10      8.9 %       
1.0 pkg              SafAle English Ale (DCL/Fermentis #S-04) Yeast        11      -

Mash Schedule: Single Infusion, Full Body, Batch Sparge
Total Grain Weight: 11 lbs 4.0 oz