Range of what we were looking for was good. At 6.6" girth, the four inch long plug we found was just a little too large in circumference at the widest part; the three inch we've just ordered should hopefully be better. We are looking for width rather than length. Most prices seem competitive. We've also had trouble finding whips and switches with just the right stiffness (not too much, not too little, it's a bit of a Goldilocks thing) to generate the satisfying "thwack" we're seeking, and leave lots of red (but not broken) skin, which takes a while to heal but doesn't leave scars. We're looking to finding that on this site, too. All up, about 8 out of 10 so far.