These three builds were originally inspired by skrib's Blue Flame, but I replaced a LL with some SRMs to increase the cooling efficiency. Of the three builds I am presenting today, this is the slowest (with average heavy mech speed) and lacks AMS, but also has the most firepower and DPS. This one would be the middle ground, with average Dragon speed from downgrading the SRM6 to an SRM4. This last build only has 3 LLs and an AMS, but is noticeably quicker then the other two with the maximum engine size it can fit.
The SRM6 is a bad choice, as it'll fire 5 SRMs, then 1. Also, the XL255 makes the Flame too fragile and too slow to be viable. The first build is right out. 50% Cooling Efficiency is overkill, as is 2 tons of SRM ammo for one launcher. You could trade DHSs and the Ammo for more guns or bigger engines. If you have an XL360, I'd take your last build and do something like this:
Those are some really good points, I really need to keep a better eye on the number of missile tubes in which locations. Thank you for your input.