We are going to order a Ferret Nation cage. I'm aware of the serious problems with ferrets and chinchillas breaking their legs in them due to gaps (between ramps and cage?). I also know you can buy some sort of ramp covers and things to prevent that. Of course if i can avoid having to do that I'd like to. I sure don't want any more wash and work. Am i remembering right in that some older models had worse problems? Do the newer models still have issues? I need to know as soon as possible what models to avoid and if i absolutely need covers. I've always enjoyed the Marshall cages. They are extremely safe, durable and easy to care for. But I'm sick and tired of battling the odor problems. Like any other plastic, the pvc coating eventually gets saturated with odors over the years and all the bleach and airing out in the world doesnt help. I own bird cages made out of similar materials as the FN cages and they are so easy to eipe clean. Advise please? Wolfy [Posted in FML 7258]