Basically, see the title.
I want to fly Miranda with TLT, a Stresshog, Tarn Mison with R7 Astromech and a Bandit. All told, that's 98 points. Both two point upgrades have merit on Miranda: Tactician will potentially reinforce the Stresshog and make Mirandas two dice shots meaningful when she's regening (at Range 2 at least) whereas Advanced SLAM lets me take a TL after slamming away for future shots, increasing damage consistency.
Any thoughts on which might be more valuable?