Enstrom and Rinne aren't getting any younger or better and both have sizeable salaries. They have some value right now and could be swapped for cheaper developing options.
I am also not a fan of Raymond or Hamonic in a points only league. Hamonic is a better real life hockey player than a fantasy guy, and Raymond should see stiffer competition this year playing on one of Calgary's top two lines. Both may be worth dropping.
Just my first impressions though. Good luck.