While I prefer the shape on 'Pink Butterfly', I would try to get one that has a fragrance. Granted as Terri just posted it is a crap shoot in getting one. These start blooming on small plants. I picked up a 2'" pot size of 'Pink Butterfly' a few years ago which was in spike at the time and blooms faithfully every winter. But with out any fragrance, I feel that I am missing something.