Gentoo is the LAST thing I would recommend to a new user. But this user already has Gentoo.....don't know what to say....
Seriously, anything in the top ten on the Distrowatch "hit list" should be fine--except maybe for wireless. The last time I was in this particular sandbox, I was pleasantly surprised to se Ubuntu work for everything--including wireless--on my office laptop.
Having just switched over to Mepis65 at home, I will now try that also on the laptop.