Absolutely I let critic reviews influence my decision. Now they don't make the decision for me, and don't always change my mind (BvS), but I'd be effing stupid to spend money uninformed. Now, I don't bother with all critics, but there are a handful of those to whom I pay attention, and within that small sample is represented a broad spectrum of tastes and perspectives. But, just like I listen to critics, I pay attention to what you guys are saying on things. Critics vs fans vs general audiences will have weighted influence depending on the movie and all the other circumstances in my life, but I like to have as much info going in as possible.