Than don't bro. Is a couple hundy worth not having a really specific old school sound? I live in a really small house, so I can't have a studio of my own and my GF is cool, but sometimes I see that look of closet envy. I wish I had 60-70 sqft for a micro-studio.
Anyway, It seems like the difference between the two is slight. Talk bass forum has a good discussion about them, and there is one for sale in Charlotte for $475 on Craigslist