Here's the 150 (149) pt team.

"Dutch" Vander/Y-Wing (23)

R5-P9 (3)
Ion Cannon Turret (5)

"Hobbie" Klivian/X-Wing (25)
R3-A2 (2)
Proton Torpedoes (4)
Munitions Failsafe (1)

Dagger Squadron Pilot/B-Wing (24)
Fire-Control System (2)
Ion Cannon (3)

Roark Garnet/HWK-290 (19)
Ion Cannon Turret (5)
Chewbacca (4)

Outer Rim Smuggler/YT-1300 (27)
Anti-Pursuit Lasers (2)

P.S. Phantoms are scary.

Hello, and welcome to the Compendium
That is a link to the Escalation Compendium: a thread in which I dutifully re-post links to every thread in which Escalation fleets are discussed. Feel free to peruse it for your edification and education

Now: onto your fleet:

• Is there a core around which your fleet is built? That should be present as early as possible, and preferably in the 60 point round.
• Is there a ship for whom you'd prefer a prerequisite (e.g. Howlrunner wants LOTS of ships)? You may want to file the Pre-req in the 60 points, and save that boss for the 90 point fleet.
• Are there upgrades you consider "Filler"? Use them to round your curves, or possibly eliminate them.

Basically, any ship/upgrade you put in the 60 round, you'll get to use 4 times as much as a ship/upgrade you put in the 150 round. That's going to be the source of Escalation min-maxing.