There was a good post my gf had mentioned to me, about Greg Graziani and how he incubates spiders, caramels, super cinny's (any of the morphs known to have a physical or neurological defect) at 86f. And since he had been doing that, none of above mentioned morphs, have come out with any of the defects.
But again, if you have 20k....yah, Utramel.