Grey is… Process on terms of tools

it really differs from book to book.
Volume 1-2: I traditional sketching Digital lining and toning.
Volume 3-4: All digital
Volume 5: All traditional (no screentoning)
Volume 6: Digital sketching, Traditional inking, Digital Toning
Volume 7: All digital
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How do I decide? It greatly depends on my mood and what I feel like I want to experiment with next.
Also, the following is never a reason to make a decision but it’s something that I keep in mind, which is the financial state (traditional tools to buy and the shipping cost), and which is easier to do on the run if I know I have lots of travels or time away from my usual stay put state.