I truly cannot recommend this workshop enough.
I came in with zero programming experience, and was more than a little terrified of the complexities of node-based graphics. Huseyin was patient clear, and incredibly generous with his time and attention, and by the end of the class I was excited, inspired, and full of ideas for what to do next. I still can't believe there was 15 hours of personalized one-on-one instruction for this incredibly reasonable price.
For any VJ who's at all interested in creating their own material, this is an absolutely essential investment in yourself.