slugger
Tour Rookie
and would that not mean you're not allowed to use ProV1s 
If there is a ditch that you know is there but its in a slight dip/dead ground, how do you know how far it is to carry it if you use a rangefinder?
I can see arguements for both, I just think I would find a SC easier and quicker to use, especially since my iron play really isn't that accurate, or consistent that I need measurement to the inch (or yard really).
How the heck I play off 11 is a mystery to me.