It's funny, once you start reading the court opinions/scientific studies/essays instead of just the partisan comments on them, you start seeing just how dumb and sheepish everyone is. The Hobby Lobby opinion actually shifts the cost for birth control to the government/insurance companies rather than the companies themselves and only applies to closely held companies (companies that have (I believe the number is) 15 or less controlling shareholders, mostly family-owned companies). Even then, there has to be evidence of the sincerity of their beliefs to get the exemption, which is a pain to prove in court for anyone trying to skip in on it.
Bottom line is: if you want birth control and work for Hobby Lobby, you can still get it at the same cost to the end person, just the money for it comes from a different source. I will add that there is the slight wrinkle that there's some kind of sign up that's been referred to that makes it annoying, but not really harder.
If you have an issue with this case, the real "bad guy" ideology isn't Christianity or religion in general, but the doctrine of corporate personhood, which causes immense problems in the US, but would cause even worse problems were it to go away. One of the major catch-22s of the current state of law.
Then again, I heard there's an order that went out yesterday that might alter Hobby Lobby a bit, haven't read it yet.