Those semi-hollow Qs (like oteil and steve lawson play) are just fantastic. Does anyone know if they're a lot lighter than the standard solid Q?
Well, I used to own a Yamaha Myung model (the old one), and it weighed significantly more than my Modulus. Thanks to the hollow neck and the chambered body, it doesn't weigh as much as other sixers I've tried. My 4-string Warwick actually weighs as much, perhaps even more, due to the massive woods in the body and neck.
I also tried a Fender Marcus Miller 4 recently, and felt almost as heavy too.
Oh, and the Quantums are reliable basses. My bass survived a car accident on the Autobahn. A hairline crack in the finish by the stacked control, and some loose pots, but other than that, perfect condition. Neck, intonation, string height, even tuning was perfect. The idiot driving into us from behind practically totaled the car, the hardcase went out on the freeway (my worst nightmare about the journey home came true), and slid several meters. The case took a beating, as it should, but the bass survived.
Insurance covered the cost of the new HC (soft hardcase from Gator Cases) as well as fixating the crack and putting back the pots in place. I might fix up the Modulus case or get a new one though, it was a damn good case.