Best Barbecue in Tulsa

[pmcalk]

My mother-in-law is coming into town from Florida.  She insists that South Florida has the best barbecue place in the country (Tom's).  I am sure that Tulsa has better, but I don't go out for barbecue much.  We took her to AlbertGs last time she was here, and she thought it was good, but not as good as Florida(I thought it was great).  Anyway, I am looking for some good suggestions, a place that does fantastic ribs.