[EdZ]

Any of you notice a big difference in distance with Swinging with single wrist action vs. standard wrist action ...I Do!!!!

Yes, there is a difference in distance between the two for me, however my accuracy and distance control is slightly better with single wrist action on the short irons and wedges and it is easier for me to 'call the shot' and control trajectory with single. My personal trend is to fall into angled hinge on shorter shots anyway (sometimes even when I don't want to, which is the main thing I have to come back to in my pattern if I am trying to swing, the finish swivel).