I love how people will spend hours reading yelp to find the best tacos in town, searching for the cheapest flights for their next vacation, looking for costume accessories on etsy, comparing reviews of their next phone upgrade or amazon purchase, yet base their vote for leader of the free world on facebook rants and memes. The reviews are in. The information is available. Go read it. I will try to post some well designed site and tools to help below.
Find personalized info on your voting locations, view down-ticket matchups, and any referendum items.
Want to know how the latest polls look? 538 has the most reliable analysis
Draw Your Own Electoral Map (CNN)
Try your own hand at allocating electoral votes.