I recommend venturing over to the RTAG website and Facebook groups. A lot of really good information over there. I would also venture to say that about 75% of the regionals have an RTP of some sort, look through their profiles on this page, go to pilotdomiciles.com to see who has bases that work for you then go to their websites and dig around. This forum is very helpful for answers to specific questions once you have it narrowed down to two or three companies. Good luck on your research!