http://www.google.com/imgres?imgurl=http://mysite.verizon.net/emsparks/photo_gallery/guitar/theguitars/BigGuitars/banjolin%2520full%2520final.png&imgrefurl=http://www.acousticguitarcommunity.com/profile/HarvanaConrad&h=848&w=389&sz=211&tbnid=NhMVAcNk49ACpM:&tbnh=145&tbnw=67&prev=/images%3Fq%3Dbanjolin%2Bpictures&zoom=1&q=banjolin+pictures&hl=en&usg=__e4NTd9vVs7uk7nrpJhZvVGGcnTc=&sa=X&ei=EyumTOT8NISglAeS1LgX&ved=0CCcQ9QEwBQ
I\'m pretty sure BR includes a Banjo-Guitar (a guitar with the body and tone of a banjo).
A banjo-mandolin is tuned much higher (mandolin tuning with banjo body and tone) + has courses of 2. Therefore it would sound totally different. The SC artwork is obviously photoshopped.