Hey Rich,
I have both Prairie and Diamondback with the tail bands, they are air dried. Did you want a "matched" pair or prefer one long skin? If you want one long skin, then exactly how long? I have access to large, tanned, diamondback skins that mount to bows very well (hold the glue the same as their air-dried counterparts) despite being tanned. PM me if you are interested. - Mike