Which Software?

Hello again. I was misinformed about the cost of Rhino - it is much more affordable than I thought. The cost is less than the upgrade from Vcarve to Aspire. I have never used Rhino. What are your thoughts of using it instead of Vcarve, or starting with Vcarve and then getting Rhino when I want to start creating my own 3d stuff?

Sorry for all the questions. I am completely new to this and I want to get what I need without spending any more than I have to.