I see a real interesting ladder on Coombs Country ( http://coombscountryautos.com/page9.html ). Stock #14407 (White highroof.) It might be a difficult to use it at first especially if you have short legs, but I'm sure it's just an adjustment period. On the plus side it provides more visibility in the rearview mirror.
Funny yes...but original owner probably kept it for the various attachments that exist for the ladder (but which do not need the steps) - ie, ski / snowboard / luggage carriers....still strange though.