Cocoa Vanilla Stout recipe feedback

[whiterussian]

I am planning to brew a cocoa vanilla stout, loosely based on Jamil's Oatmeat Sout from BCS. I adjusted the proportion of dark malts and added Carafa II Special to darken it a bit. I am planning to add cocoa powder at the end of boil and then use split vanilla beans in the secondary. Would appreciate any feedback on the recipe below.

http://zmievski.org/beer/Cocoa_Vanilla_Stout.html

-Andrei

[TheDarkSide]

Make sure you transfer some of that cocoa sludge over to the fermenter. Makes a mess but really adds something to the beer.

[whiterussian]

Yep, that's what I did last time I brewed something similar, and it worked out well. Could always add additional cocoa paste to the secondary too.