For anyone considering camping during EJS keep in mind that is can get very cold, especially at night and snow is a possibility. Keep an eye on the forecast so you have the proper equipment with you.
Another (y) for using OEM parts. Especially considering you're talking about parts in the ignition system and the fact that they are kind of a pain to get too... definitely don't want to have to do it twice.
Jscan. With a minimal investment, around $50, you can turn the system off and on with your phone. You also have the option to change the threshold at which the systems alert is activated.