You need to try a few more! They vary a lot, if you don't like pumpkin pie you probably won't like them. Post Road has a true pumpkin beer, just like George Washington used to brew (similar to his own recipe), which is not designed to taste like a pumpkin pie beer.
Either way, with the colder weather coming it becomes time for hoppy beers. Victory Hop Devil is one of my favorites with cold weather. Will also dabble in the IPAs pretty heavy. 60 minute IPAs are a treat, and don't cost too much. 90 minutes on the other hand are usually over $60 a case here in PA. Happy Drinking!