The advice in this thread really helped. I went with Soontir and Turr, with Omicron group with HLC and the shuttle title. I went 2-2 in the FFG tournament, which is way better than I expected. I lost my first game to three interceptors 63-34 or something like that. I killed Carnor Jax, but then ended up getting my shuttle and Turr Phennir killed. The biggest error was in winning the initiative bid and then choosing to take initiative when flying interceptor vs interceptor. I don't know what I was thinking, but I didn't make the same mistake twice. My second match I tabled the guy 100-0. He was flying a pair of Y-wings and a pair of A-wings. It helped that he plotted one of the Y-wings off the edge of the board. My third match was a mirror match, interceptors and shuttle vs interceptors and shuttle. My opponent was better with them, and had chosen Carnor (irritating jerk of a pilot) and Kagi (irritating jerk of a pilot) and that made things really hard for me. I ended up losing 100 points to whatever Kagi was worth. I think it was in the high 20s or maybe low 30s, don't remember. My last match was against scum and villainy - Xizor with 4 Z-95s and Laetin Ashera. I killed Laetin Ashera in round 2, and then my shuttle did a lot of damage. I was able to flank everybody with the interceptors, and kill Xizor. I lost my shuttle, but then cleaned up all the Zs with my interceptors. So it was 100-31 in my favor.
All in all, I was pretty pleased with how it went. Most importantly, I learned a ton about flying interceptors, and I got to see people who were better at it than I was, which was nice.