I skillzman the most, with a bit of demo-ing as backup. I have a lot of hours as engy though, mainly because I'm a camping bastard and thus never die as engy, unless I mini-sentry, which isn't often. I have been playing pyro a lot more, trying to get better at Axtinguishing, but it's not my most played by far. Besides that I still play the other classes when we need them, except for spy, because we always have too many spies and I'm terrible at it anyway. I have like an hour as spy and some 90 as sniper so there's definitely a gap there. I never really liked medic, cause whenever someone dies I kinda blame myself, even when it's not my fault, plus whenever I get to 98% uber I get backstabbed, EVERY SINGLE TIME. I renamed my medi-gun "Chance of me getting backstabbed", it's pretty accurate. But we never seem to have a medic on my team so I play that more than I'd like to.