Been playing with Centurion CN9-AL. Neat machine, though its jack-of-all-trades nature makes it kinda average. Still, it is what i have so i'm playing with until i get enough C-Bills for something else. Or until i have all basic effiencies bought.
Nor do i have much choice, current trial mechs are so horrible. Never been a fan of Awesome and that variant is horrible, don't like anything about Spider, I guess that Hunchback is ok but i have a medium already, and Cataphract runs out of ammo way too fast.
Upped my Centurion's engine to 250, have DHS, Endo-Steel internals and Ferro-Fibrous armor.
In retrospect, i shouldn't have upped both internals and armor... Have some issues with internal space. However, the true problem i have is that i don't know how the Centurion should be fitted effectively. Been running with LPL, 2xMPL and 2xLRM5/1xLRM10, mostly but pulse lasers' lack of range isn't good, mediums lack armor and/or damage for brawling.
Alternatively i've tried a sniper fit, PPC or Large laser with LRMs or SRMs for short range defense, along with medium (pulse) lasers. However, i usually get sniped first... I think i'm more useful at medium-short range combat.
I could buy a new mech with MCs but i'd rather not, i'll save them for now (along with that Premium time, still haven't activated it). This game needs something more before i commit more fully. Or if i can convince my friend to play with me.
Somehow I doubt we'll see Clans in March in-game, even though their IS invasion should begin then. Fits canon, of course, ClanTech is rare.
EDIT figured out a fun fit: 2xLL, 1xML, 2xSRM4. Good punch from short to medium range. A lot of armor, runs pretty cool too.