Bent Prop shaft

[RangerZ20]

My prop has a wobble to it, Verified it was the prop shaft, no vibration that I can tell as I have been running it for about 6 months, Now that it is off season I would like to have it replaced or replace it myself. How hard of a job, and what unique tools do I need if I tackle this job. The motor is a 2005, 225, HPDI. Or bite the bullett take it to a dealer.

[boats.net]

Will need special puller to remove bearing carrier, and if a saltwater motor then may need torch to get carrier out.