Although you will have all the basic equipment to create good quality videos, as you progress, in all likelihood, you will want to purchase a few extras to make your video creation easier and a higher quality.
There is a profusion of equipment available - what do you need?
As I have a confirmed case of severe gizmo-itis and love to explore all the new and wonderous gadgets which appear in profusion, please enjoy my Video Equipment Guide, which explains all the different pieces of equipment you may need, with links so you do not have to spend your time searching and reviewing this gizmo and that gadget.
Most of the equipment I use routinely. If I do not have experience with the equipment, I say so.
Enjoy saving time and money!