Dude, how can you not have zbrush. Whether you are a hobbyist or a professional, Zbrush is just a fantastic program with great response time from their customer service line. The community is also quite helpful and plenty of people use it. There is an abundant amount of resources that any new user will be able to learn the program quickly.
It's versatile from creating 3D models to creating detailed displacement maps for low poly models. I want to make it a 5 star review, but I think it would be rad if they added a VR plug-in. ;P