mj, Wow! Wow! Wow! Love that one too, really pretty! I've never grown any of those pretty Tillandsia; only the native T. utriculata that falls out of the oak trees.
Two years ago I stuck a small one in an empty suet feeder and hung it in a tree and it's getting big but the blooms on this one aren't anything to write home about. When we move next year I may have to get a couple of the pretty ones to put in the trees.
2013 .................................................. 2014 ..................................................... 2015 almost completely covering the suet feeder: