So the digital version of Manga Studio 5 (Clip Studio Paint Pro) is on sale.
Price dropped from 48$ down to 15$

http://my.smithmicro.com/manga-studio-5.html
This deal goes until 30Nov15 so grab it while you can.

I checked my paypal to see if there was anything in there to avoid using my bank balance and there was -exactly- 15$ in it.
Took it as a sign.
I now have Manga Stu-... uh CSP I guess since they chose to call the digital download one by another name for whatever reason.