Morph really doesn't effect feeding response all that much the only one that I have noticed is the spider morph... and even still it is hit or miss.
I would be careful when selecting a super lesser, as they are know to have genetic issues (bug eyes) Not all have this, and will be very apparent right out of the egg, so as long as you can either see the Bp or get a picture you should be fine.
Bug Eyes:http://fire-ballreptiles.com/images/...terfemale1.JPG