Sure is incredibly exciting given where we were 30 days ago! They are exceeding expectations right now and it's nice when your dreams aren't too far from reality.
Big XII winning some close ones has helped a lot. Those games the Big XII has snuck out which could have gone either way (like OSU's 1 pt. win over Florida State, KU's 1 pt. win over Nebby, and TCU sneaking out 2 pt wins over New Mexico and 4 pts over Nevada) are huge for keeping the RPI strong. If the Big XII can dominate the SEC - Big XII challenge, then we're in for another year where 18 win Big XII teams (heck, maybe even a 17 win Big XII team) can make the Tourney with the right wins.
17 wins is a real possibility this year to get in if the Big XII can make it TCU or OU. Those two could be 8-10 and make it in easily and TCU given history could hit 7-11 in the big XII, that might still get them in as as the #8 team. Not THAT far fetched.