Won't shift on first try

[HillSlugger]

Thanks for the suggestions everyone, looks like this will warrant a trip to the LBS. Now I just have to find a new LBS, I moved too far from where I bought the bike. Yikes.

MDHill- I did think about the trimming feature on the shifters, but I feel like I just can't push any further. It still could be a possibility.

It's a possibility that this is the effect you are getting because something is preventing a proper shift.