A quick note: if you have a grab strap, attach it to the stirrup bars, rather than to the D-ring on the saddle. Grab straps can easily tear the D-ring off the saddle if much force is exerted on them, leaving you with nothing but a loose grab strap in your hand as you fly through the air, on your way to the ground. A dee-saver can connect the grab strap to the stirrup bar. They are not obtrusive, easy to attach, and they can save your bacon. I have them on all of my saddles: you never know when you'll have to use a grab strap to prevent you from coming off your saddle, and that's the kind of force that will tear a grab strap off the saddle. That is a VERY expensive repair!
Balancing off a grab strap is easier on them--I use mine for that on occasion--but better safe than sorry. Make the grab strap able to handle emergencies, too, that's what they're for.