To those thinking Parsifal vs 5A, I'd bet that your preference will be clear pretty quickly, though which choice you make will reflect your priorities. I own Parsifal Encores and have extensively auditioned 5As. Verities can't begin to touch the power, extension and pitch definition of the 5As in the lowest 2 octaves. Then again, I'm not sure I've heard any speaker that does (Vandy's room tuned bass system works far better than any such alternative I've ever heard.).
However, the Parsifal sounds much more dynamic and open through the mid-range. Until you get to very high levels, the 5As sound polite and laid back by comparison. Also, the Parsifal is amazingly seamless, the dynamic mid to dynamic mid bass to dynamic bass. As you get lower in pitch, you'll hear the speaker's shortcomings only in ways specific to deep bass reproduction. Conversely, as you get higher in pitch, you'll hear the 5A get less convincing unless you get the volume really cranked.
Both are great speakers. Neither is perfect. Choose your poison.