Fares in April '12 from SFO to MSY look very competitive @ 184.18 RT BF.

Anyone have experience of SFO-MSY F9 flights? One stop in Denver. Says Republic for the DEN-SFO. Aren't they owned by Republic?

Can obtain for 25K, if I had the miles. I just applied for (and got) the US Airways Barclays MC, so not sure I can get a second from Barclays for F9?

I am really a newbie and would appreciate any feedback on Frontier.