[Zope] DBObjects and CMF

Is anyone out there using the DBObjects relational-to-object mapping product ( http://www.zope.org/Members/srichter/Products/DBObjects )? Anyone using similar products? If so, how do they compare? I'm looking for some relational-to-object mapping code that will work nicely with my existing large-scale CMF instance. srl -- Shane Landrum, Software Engineer srl@boston.com boston.com / NY Times Digital