Beautiful either way. Seems that pruning does induce a lot more branching, intern more flowers. Many of the scions grafted onto root stock have a varying degree of growth.
Some are more vigorous than others.
Rick
"Many times a day I realize how much my own outer and inner life is built upon the labors of my fellow men, both living and dead, and how earnestly I must exert myself in order to give in return as much as I received"