It took a couple of weeks in processing/shipping, but within the timeframe he describes on the website. Installed it last weekend (took me probably around an hour and a half, maybe 2) and it works well. The instructions on the website are great.
I picked up a small set of trim removal tools from the local auto parts store - probably not really necessary but I didn't want to damage the trim up.
I installed it with a female 3.5mm jack that I mounted to the bottom of the center console.