I played a gig last week where I was called in to sub for the regular bassist in the 11th hour. When I got there and tried to follow along with their music, I found out that they tune their guitars and transpose the keys a half step down, and since I had never heard most of those songs before, I had to follow the charts. I could not tune my bass down since I have the action set very low, and tuning down makes it buzz. So (getting to the point) I played their bassist's Carvin B4. It was a passive bass with Jazz pickups. I must say, for a bass that was set up with very high action and old-ish strings, it played and sounded very good. I was able to get a Tower of Power feel and sound out of it (which is what most of their songs called for), and I was quite comfortable playing it. The neck seemed like it would be very fast with a rod adjustment and lowering of the strings. It was quite light as well. If I didn’t have a very talented and reasonably priced luthier five minutes from my house, I would probably get my next bass from Carvin. The quality of instrument that you get for the price seems very reasonable (IMO, some of their guitars seem too close in price to Gibson and other more well known makes).