Simple question... I'm looking to add a 3rd bass to my collection. I can't buy both so any feedback why you like one over the other would be appreciated. ATM I'm really digging the aggressive tone from a well-built Traben Chaos Core-5 with Rockfields, Aguilar OBP-3, 35" scale and 19mm spacing. Spector NS2000-5 (Neck-thru) or a MTD Kingston Heir-5 (Bolt-on) Both are in excellent condition w/case. Both are MIK and solid trans colors. MTD is $100 more. I am leaning towards the MTD because of wider string spacing and bolt-on punch. Is the Spector more aggressive sounding? I've never played a MTD Heir-5. Thanks!