Does the "quinstripe" that Ntume posted a picture of (on the 1st page) look like anything you've produced with the wide-stripes? If so, I bet that alone, and/or that with maybe some pastel or Enchi in it, would go a loooong way towards marketing the wide-stripes ...
I mean, you think about it, there are quite a few morphs that are various degrees of unexciting on their own, but unlock some really cool stuff when combined -- I think sometimes it's the combos that really "make" the morph marketing-wise ...