I just came back to MWO a few days ago having forgot my original login details (not a big deal, wasn't very far out of my cadet matches anyway). Mostly I came back because I noticed that Clan 'mechs are now available and I've always been a fan of them (although my exposure to them in the series stems primarily from MechCommander). Anyway, I digress. I'm trying to pick my first 'Mech and I don't want to buy something then regret it. My preference is if I can get a Clan mech that fits what I want to do, but if theres an IS one that suits it better; so be it.
Based mainly on what I've been doing, I think I seem to do best in medium mechs, as I've had a fair amount of games where I don't get absolutely stomped in the Stormcrow, with Light mechs (Spider and Raven) being my next best (and they aren't very good stats lol). I want something that I can start to build and make my own, as I'm just playing (obviously) the trial mechs at the moment.
So. What am I looking for? Honestly? I'm having trouble quantifying that myself. Speed is certainly important, Assault mechs aren't for me as I can't stand going that slow. A decent amount of firepower and something that's fairly forgiving on a newer pilot (with decent aim, working on that) if it also happens to be able to vary it up (medium-long range, able to switch to something in either category, I know I'm asking a lot)
My only other big request outside of that is for people to not recommend me Mechs that are only available for real world money as currently I just don't have it in the budget to buy one!
Cheers, and if there's anything else I need to add in order for people to be able to advise me on the right mech (or any general tips, in general!) I will reply ASAP with the required information

Thanks (again)