Overview So Far Video Lecture SBCODE(Pay Per View) × (Pay Per View) You can use PayPal to purchase a one time viewing of this video for $1.49 USD. Pay Per View Terms One viewing session of this video will cost the equivalent of $1.49 USD in your currency. After successful purchase, the video will automatically start playing. You can pause, replay and go fullscreen as many times as needed in one single session for up to an hour. Do not refresh the browser since it will invalidate the session. If you want longer-term access to all videos, consider purchasing full access through Udemy or YouTube Memberships instead. This Pay Per View option does not permit downloading this video for later viewing or sharing. All videos are Copyright © 2019-2025 Sean Bradley, all rights reserved. Description We look over at what we have so far, how we got there, and what's next.