recommended videos for specific purposes

Hello all !

I have been looking for videos to help me with my training. I am mainly looking for videos about flow drills, bunkai for self-defense situations and solo training to improve skills while having very little available equipment. What would you recommend ?

On a side note, I am also interested in videos by Jim Arvanitis. Have any of you heard of him ? Would you recommend his videos ?

Thank you for your help,

Krammy