Personally, the Sisters are just lacking the flair I look for in an army......I play DE, and my second choice would be Eldar, probably followed up by CHaos or Nids..... And I play other games....and have a bunch of other girls who play other games with me....I'm just getting them started on 40k and warhammer....I'll have to tell you if any of them decide to play sisters or not-they're still decideing on which armies to play!