I can confirm for you, as I'm awaiting my new pentair SWCG to arrive, and having to do the 'ol BBB method for a couple weeks---THAT I MISS MY SWCG! What pain in the rear adding bleach everyday. VIVA SWCG!

Here is another factor we sometimes forget---you can always "back out" of a SWCG if you find it's not your cup of tea (can't imagine that happening). You'd simply remove the cell, have straight PVC popped in place, and go back to traditional chlorination.