What should be a wonderful and glorious day is stuck in turmoil. After coveting for years, I'm finally gonna order an Icon from Carvin's custom shop. But I'm really torn between Koa and Walnut. I know I'm going with a tung-oiled finish, no top, so beauty is the deciding factor here (I think...) since both have great tone. Please help me make my decision, my money is burning a hole in my pocket... I haven't bought a new bass since 1999 (took a bit of a break from the instrument), so I really want to get this ordered!

