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It depends on what I'll use it for.
MS > PS When it comes to inking & painting
MS < PS When it comes to adding text & color adjustments
MS = PS When it comes to effects like blur & layer properties

Hmm ok. I'll mostly want to color my ink drawings. I'm sure I'll try and draw on the artboard now and then. I will just have to give MS a spin. Thanks for the info mate :)

Not a problem! Good luck! :)