After reading the "Darlingtonia x Sarracenia" thread I've decided to ask a question dealing with a notion Trent Meeks brought to my attention. has anyone ever crossed Mexican Pings with temperate ones? There are many Mexican Ping hybrids, but there aren't any hybrids of the other Pings with eachother...much less between Mexicans and these. Has anyone thought of doing this? Or tried? I'd love to see planifolia x lutea or gigantea x planifolia. Think of all the possible great combinations.