Armybuilder has been rather hard for people to update these last few months, so I have decided that it would help the community to have access to them. Not to mention that Lone Wolf Development just updated it to 1.09 now.
Now I love army builder. For me its a faster and direct way to build my lists. I always think knowing your codex is much more valuable to people, but being able to build and see lists down quickly is highly advantageous.
I do hope that Games Workshop comes out with a product to do this, and I for one would be purchasing it. So GW mark one down on the sales for me.
Please remember that in general there are sometimes mistakes or things that do not work on armybuilder, but it is a great tool. Know your codex, know your points, and check them. Army builder does not replace owning a codex.