All Good Tips! But; Don't forget to put a heat sink (alligator clips, nail, etc on the other side of the post to take the heat away from it) on the connector, u do not want to heat it up and melt the silicone gasket! The Gasket can melt very quick! Be sure to Sink it in a little cold water as soon as u can (have a little cup of cold water prepared).
Good Luck, Its Not Hard Just Be Carefull! Tin The Wire 1st, The Hit The Center Post, Be sure to make a heat sink for the outer side when u do that too.
Keep Vapin!