I don't think it has been mentioned, but the Laser Link is super easy to use. I've fumbled around w/ the Bushnell Rangefinder, it has a learning curve.....and after 2-3 tries, I hadn't mastered it. The first time I tried the Laser Link, it took about 3 seconds and I nailed it. Downside is, it only is good for pins. (even worse, pins that have the little reflectors in them). But I guess I'm happy guestimating distances through the green and only really want the # to the pin.
I think the neat thing about these devices, whichever one you choose is that it gives you more time to develop your next shot. No matter who you are, or what your method of getting distance (from a rangefinder to guestimating all the way around), you're concerned with distance. Nobody takes a random club out of their bag and wishes it to the hole.....a number (or something representative to a number, like "3/4 7 iron") enters everyone's mind. The quicker you get to that determination, the more time you can devote to focusing on strategy. I think that's a win.
CPS