My Highlander IICs...
HGN-IIC (base model)
http://mwo.smurfy-ne...73100b16cb12e9b nice and brawly. Due to the torso/arm division of the missile hardpoints on the IICs (combined with the fact that I play with arm-lock off), I prefer lock-on missiles over normal SRMs on the IICs. The SSRM6s cycle kinda a slow and run a bit hot, an interesting variation would replace the Streaks and lasers with ERLLs and LRM5s. Haven't tried it, but it sounds interesting.
Lavamancer (IIC-A) was given it's name because I expected it to run hot. So long as you don't go crazy and fire all 4 laser at once, it isn't so bad.
HGN-IIC-B
http://mwo.smurfy-ne...6cd3ab7c45d3205 LRM support with few frills.Let the scouts and front liners carry NARC and TAG, like they should. You've got enough armor and close in firepower to afford to expose yourself if you need to, but like all LRMboats, stay near the back of the pack, but don't fall behind either (LRMboaters that allow themselves to become stragglers often find themselves eaten by lights, and the rest of the team is not close enough to help you before they kill you).
HGN-IIC-C
http://mwo.smurfy-ne...1a0203c6a419407 This thing is beastly. Once had a bad Russian player start purposely friendly firing upon me, and he actually came out and told me it was because I was an LRMboat and not contributing to the team. He refused to stop shooting me... I took the left torso, right arm, and one of the legs off of his T-bolt. 2xLRM10 makes me an LRMboat? Yeah, sure, but 2xUAC10 and 3xMPL is some pretty beefy backup guns. One might even say that the LRMs are just there to fill tonnage. (An alternate build would dump the LRMs, a jet, and 1 ton of UAC ammo to upgrade the lasers to 3xLPL. But for the love of all that is holy, keep the 2xUAC10, they're insanely good.)