So, now that I'm worth over 110M, I tried something different with my Python.
Q:Are the 5A Thrusters just as good as 6A Thrusters, long as I'm under the optimal weight for both?
I ask, because I put together, what I call a ... [Config 103M] Sub-class, A-spec Python
6A Power (instead of 7), 5A Thrusters (instead of 6) and 6A Distributor (instead of 7).
That 7B Power Distributor is really heavy, and limiting my Jump Range by virtually 2-3ly. I had switched back to a 7D Power Plant (from 7C) and 7D Distributor (from 7B), so I could jump almost 4ly more for some exploring. Once I was back in dock, I started looking at components and noticed something. The 6A Distributor was virtually as good as a 7C, but a lot lighter, significantly so. I was tempted to go the 7A for 9M, now that I could afford it, but I really enjoy having another 1.5-2ly jump range.
Then, I noticed something else. The 6A Power Plant was exactly like the 7C (ignoring the 7A, which is 51M), sans quite a bit more powerful for half the weight. Of course, it cost 3x as much at 16M, v. 5M for the 7C. But I could afford it now. For now, I don't need a 7A Power Plant. Eventually I'll get one as it only reduces range about 0.3-0.4ly, likely when I put even more power consuming items on it. But I can add a Class 3 Frameshift Drive Interdictor and even a Class 6 Shield Bank or Class 6 Shield (w/Class 5 Shield Bank) and still have enough.
Lastly, I saw the 5A Thrusters, and figured I'd give them a try, for almost 1ly extra over 6C (let alone 6A) Thrusters. The optimal weight for the 5A was still under my weight, even with fully loaded fuel (32T) and cargo (200T), so I figured they'd do. That's the only question mark I have. I'll have to debate on the 6C (and 6A) Thrusters, versus 5A, as it's almost 1ly different. I don't know if the 5A Thrusters limit me, even though I'm under the optimal weight. Does it make no different as long as you are? If not, I don't think I'll ever change from the 5A, as I'm not going to armor it like a tank, at least not for now.
But the 6A v. 7A Distributor, that will the big one, long-term. There is a significant charging time difference, although it does cut around 1.5ly off my jump range. But anything is better than that 7B, which cut nearly 3ly off of my jump range. And I'm finding the 6A sufficient for keeping the Burst Turrets fed, constantly.