mcrt, if you are going to IPC, you need to ticket early! early! early!!!!!!!
*Especially* in A or D. I wanted to book IPC for April, and *nothing* was available. Not even in coach. Nowhere else did I have seating problems. Though keep in mind if you are flying first class that most LA planes only have 3 F seats, and only one will be allowed for A fares. I ticketed in November, btw, so I wanted a seat 5 months early.