Yeah that's what I want to do, the power purge. Remove all the old stuff. $99 seems alright.
I didn't get to go to Aamco today, my damn Sentra wouldn't start, gas lines are frozen. Plus then I drained the battery trying to get it started. Then I wanted to jump start the Sentra with the Integra, the Teg wouldn't start either, low battery also cuz I drive it infrequently in the winter. I brought the Teg's battery inside to warm it up for a few hours, it worked, got the Teg started, but by then it was too late to jump the Sentra to try and get that running and get to Aamco, or run any other errands I had planned. It's cold as a mofo up here right now!