Definitely check out the sponsors and classifieds for the panthers. LLLreptile usually has veileds and jacksons for good prices. Also check out firstchoicereptiles for jacksons and carpets. I don't know if they have carpets right now, but they do sometimes. FLchams also has carpets from time to time.
Sambava and Tamatave panthers generally have little to no blue when fired up. As juveniles and up to 24 months old sambavas will sometimes have blue but usually grow out of it. Ambilobes also come in high red varieties with little to no blue.