Herban Gardener Audio/Video upgrade needed

Hello, My name is Herban Gardener. I have an upstart Youtube channel dedicated to urban gardening, that is gardening within the urban setting. With it's medicinal purposes and new found legality, my main focus is on growing cannabis outdoors. I have 30+ years of growing experience and will give you all the information you need to succeed at gardening in the urban environment.  I will give you advice from which soils and fertilizers to use to how to control pests, disease, and mold. Even if you don't plan on growing cannabis, the channel will include traditional gardening as well. From seed to harvest, THC HerbanGardener will help you get that green thumb you have always desired!
Check me out @ THC HerbanGardener on YouTube 
I need your help to purchase upgraded audio visual equipment! My video quality is ok, but has been filmed primarily on my cell phone and my audio really needs improving.
Things I need include:
DSLR $799
Handy cam $699
3 GoPros $99-$399
Digital recorder $399
Microphones $99+
SDcards $10+
Miscellaneous audio/video cables
Lighting
Etc.