It's a shame, really, because enTourage had a great idea, had great partnering skills, great staff, and a great customer base, but ultimately the "market" didn't get the concept, and in retrospect enTourage marketted to the wrong group and/or not widely & visibily enough. As a result, there were hardly any sales, the money ran out, and bye-bye enTourage.
While the last two months has seen a tremendous resurgence in customer enthusiasm and sales, still, less than 10 thousand would have sold in 2-3 months (i.e., 2-3000 per month), which is dramatically insufficient.
Oh well, we all (enTourage and the user community) tried