Very extensive guide - I love the face pic's next to pro's and con's :D
I give it a 10/10, thumbs up from me !
Darkphive started a str mage some time ago (I believe it's also 32), you should talk to him.
To all the future str mages, I think cleric is the best job - you get buff skills that help with beginner-like hp and heal - you don't have anywhere near enough int to utilize the other mage's skills, the only good thing they being slow.