I really love this homebrew recipe and get requests to keep it on all the time. Definitely give it a try if you haven't and want to wow people with an IPA.
I did this beer again but changed the hop additions from Citra to Amarillo and the Amarillo dry hop additions to Nelson Sauvin (again used Warrior for bittering). I really like the grain bill in this beer for a DIPA at the bitterness level of the regular Citra beer (maybe I'll try and get it up to 100 IBU next time and see if I like it as much). Its got the right amount of sweetness, dryness and the right amount of bitterness. Not sure how changing the hop bill will affect it, but I had a crapload of 2011/2012 Amarillo hops I bought in the freezer, so I figured I'd use 'em up in the big dry hop. I did increase most of the Amarillo additions to compensate for the age of the hops + lower oil/AA content of Amarillo v. Citra.