I played this game FAR more than I am willing to admit.
Its like crack. I finally quit playing a couple of years ago and I think about playing again, but I know if I do I may not get my masters degree.
That, and with all my crap in Delve and me being a BOB member, getting my crap out would be interesting.
If you don't mind the rest of your life taking a back door to this game, give it a try. Truly the best gaming experience available now or ever.