Anyone have a comparison between the Uno Rock Deluxe (with tweeter), the Uno Rock Art (with dome tweeter), and the Bass Art Classic? I've played the Uno Rock Deluxe here in Tokyo and liked it but I don't want to buy the heavy version so I'm looking for the light versions. I'm also looking at a used Take Five (lightweight 410+tweeter), which stacks with the Uno's but not the BAC.