I've owned a few basses in my 14 years of playing, and fondled quite a few more. My Icon is by far the most comfortable, best sounding bass I've owned. The construction, finish, tone, and overall quality are absolutely top notch. I didn't have an amp when I first got it, and was really disappointed that I wouldn't get to hear it, but the resonance was so clean and clear that I knew what she sounded like before I plugged her in.
My next bass will be a Carvin; probably the next too. I called in to order, and the guy absolutely new his stuff and helped me make a few decisions I was torn about. They're all really helpful, great customer service/support. I have nothing but great things to say about the company and their products.