I don't know, but I expect that FAT would be lousy for MRs.

LAX is easier. Read the threads, it comes up often enough.

But to build your own, on Expedia, put your city pairs in, then set the Airline Preference to the airline of your choice. This forces Expedia to offer you more choices, and to get more choices, it gives you some more creative routes. This isn't nirvana, but it is a start.

Probably should re-read some of the techniques described in the sticky, or read more MR threads, as techniques are described over and over.