I don't have any first hand knowledge of the programs though I applied to both OKC and Tulsa. I was scheduled to attend the OKC one but in the end decided that I had seen enough places. One of the people I interviewed with on the trail was from OKC and he had nothing but great things to say about the program. He'll be there for residency.
The Tulsa program actually contacted me not too long after applying and let me know that due to changes in their program they are only interviewing local candidates. I believe they ended up being one of the ones that had to scramble.