I have a friend who has an older Yamaha N89 bass he doesn't use and I was thinking of picking it up as a backup to my BB414. It actually looks kinda similar to the BB414, although active, but I cannot find a single spec of info on this bass. I haven't a clue what to offer and don't want to insult him. They seem to have not been that popular. He mentioned $200, but I was thinking 100 bucks as a backup. Tried the TB search function and couldn't find a thing... well one thread which no one really answered. And very little info available online. Am I too low? Is it not even close to the BB414 and I am wasting my time even as just a backup? Is it actually worth $200? Any info would be greatly appreciated.