Imperial Guard Update: Shadowsword!

Hi all, finally an update that isn't a newsletter! I'll be adding quite a few updates now that I've got more time to get back to painting. First up, another superheavy for my Apocalypse forces! I'm working on converting it so that I can make all 6 variants from one box. 5 of the variants simply involve switching the parts of the gun barrel around :) Stay tuned for some pics once it's assembled. This makes 3 Baneblade class tanks for me! I will probably use the Shadowsword variant the most because we do have a lot of Ork players who bring their Stompas. Anybody else have this kit? What's your favorite variant?