For beginner 3D after PS, I would say go to Ulead Cool 3D. Its no more than $50 USD. After that, go to C4D, bryce, etc. Maya is out of anyones league, unless you have mastered it in a class in college. EDIT: Why was my sig removed.........? They arent warez..
Photoshop is the best graphical program you'll ever use. As i said, take the time to learn the program, and you'll get better.
I have learned the program but I still am bad at it.....I hope I had an excellent teacher to teach me but oh well...