I've equipped and upgraded the positrons, but they did not impress me - I far prefer the plasma cannon as a direct fire weapon, and the starcannon/fusionfire will easily carry me long enough to get one.Atarlost wrote:That's because you're an omniweapon junkie. The IM90 does not perform at all well compared to the high level positron and plasma weapons, or even the ares lightning turret. I consider it an inferior weapon already.
Both fully upgraded, the plasma cannon burns down the Iocrym faster than the IM90, but the IM90 will do the job in a similar period as long as you keep it close enough for all 3 bolts to strike - and it makes your maneuvering a hell of a lot easier. On the flip side, the plasma cannon is a LOT cheaper to upgrade if I recall correctly (+Fast)? I also seem to remember one of the two being better for burning its shields, and the other its hull...
As for the Ares turret? The recharge delay cripples its overall DPS delivery, and if I recall correctly it's charge isn't usually big enough to kill a cap ship in a single pass, particularly the way armor segments work (I still don't fully grok that). I do use them a lot - but ONLY because I have nothing better to put in the 3rd weapon slot after the IM90 and the Plasma Cannon.
In any case, given how many of your enemies are swarmers, I greatly prefer the multi-target and continuous fire capacity of the IM90. There is no target in the game it cannot kill - most within seconds, including cap ships if you maneuver such that all shots bear on it. <shrug>