Pilot skill is a lot more impactful on the TT, I think.
Also the 'perfect' generalist lance is like 1 Light, 1 Medium, and 2 Heavies.
So something like: Spider SDR-5V is 622, Grifin GRF-1N is 1,272, Thunderbolt TDR-5S 1,335, Archer ARC-2R 1,447. That's 4,676 BV and a pretty solid indirect...