If you will not use the other partners, and must fly on CO on those non-stops, then just watch the standard BF awards, starting about 5-6 months out.

There's NO REASON to book Sleazy Pass right now. Those will be available until much closer to departure date. Wait until then to decide.

For example if you want to go tomorrow, 8/9/07, BF Sleazy Pass are available on both EWR-EDI flights.