Pathfinder: Reign of Winter [Monday]

Hi there! I'm Chris, an experienced DM (3.5, 4E, 5E, SR4E, Savage Worlds, CoC, Warhammer 40kRPG) and I'm excited to try out the Pathfinder system after all this time. My local gaming store gave me a deal on the Reign of Winter adventure path and I am really interested in trying it out with some players.

I'm also really excited to be trying Roll20. I made an account for it years ago, messed around in the interface, and never actually used it. I think it would be great to meet some more tabletop enthusiasts and if this site is anything like the community where I live, more DMs are always wanted.

The following material is drawn from the Reign of Winter Player's Guide, available free here:
http://paizo.com/products/btpy8x1t?Pathfinder-Adventure-Path-Reign-of-Winter-Players-Guide

The Reign of Winter Adventure Path is on its way, and unseasonable pockets of winter are appearing all over Golarion. It’s surely no coincidence that this is the time when the Queen of Witches, Baba Yaga, is scheduled to return to the frozen land of Irrisen. Will the PCs discover the sinister plot behind these winter
pockets and stop them from spreading, or will Golarion be locked in an eternal ice age?

Games will be played weekly on Mondays at 7:00PM EDT, and winding down at 10:30-11:00PM EDT.
I am new to this system, but I do understand that it's been out for a while. As long as you can give me the source of a given feature, and I can look at it first, I will approve most character sheet submissions.

I will be using the following books, so you will have to help me source anything that's not in these books:
Core Rulebook
Reign of Winter Adventure Path
Advanced Player's Guide
Ultimate Campaign
Bestiary 1
Bestiary 2

Characters will be 20 point buy, no stats under 7. If you can make it on time but need some help understanding terminology or how to make a character, please let me know! I'm really passionate about DMing, so I will always make time for player questions.