WHAT SHOULD I REALLY TAKE TO 75? If "Other", please specify ^^

What job should I take to 75? I need something useful lol... Keep in mind it has to be a useful job that will cover pretty much everything, or at least most.... including useful job to get through CoP... There are some jobs I'd actually like to avoid, but I wont say it, I rather see everyone's opinion on it XD... yes i'm aware i have a 69DNC, but it's only good for supporting xp pt, campaign battles, and farming stuff for a while... and all have to have someone to DD for the DNC, while DNC supports him/her.... which makes DNC practically useless in BCNM fights, including Tenzen fight, Onryu, Diabolos, etc. Im not leveling another 75 just for CoP though, something for everything ^^b