Basically I am looking for that badass low end growl with the punch I love out of peavy heads from my dream bass and I have always had my eye on a musicman since I first touched one years ago. I finally broke down my decision making to two basses, but I honestly do not know the difference between them. I am looking at the Stingray HH 4-string and the Stingray Slo HH 4-string. Aside from the Slo model being more expensive I do not know what the difference is. Can someone help me?