IT IS WORTH IT BY FAR!!!
I make it by the 5 gallon bucketfull, with fresh spices from the Whole foods store it is a huge bargain. I love the stuff.
My best tip about it is to go to the bulk food store, test out all the different Paprika's they have on offer. Find the one you like because they are all different. That makes a world of difference in your rub. Some paprika has no heat at all and is as tasty as chalk dust. Some kinds have a good kick and a wonderful taste.
I do make my own BBQ sauce which I like better than Jeff's or even Sweet Baby Ray's, but my Wife likes Jeff's better. Whether its just to spite me or maybe it is better I don't really know.
At what I paid for the recipes and Membership and the 5 day ecourse I paid for I still think it was the bargain of the century because it helps this great site operate. The count says I have 800+ posts but in fact due to the crash I actually have about 2200. That makes my contribution to this website about 2 cents per post.
This has been my 2 cents worth.
PS. Jeff is a poop. <-------- see no sucking up from me.