PTMEdge Helm Install: Ok, got it installed on Sunday (too busy having fun on Saturday)! Must have spent 30 minutes moving it around and trying different positions, keeping in mind I wanted an easy fold down when mooring. As expected / noted - the left helm was a great viewing spot, but really blocked forward visuals, did not look right, and would have become a grab bar. I liked the mount about a 20% from the left of the corner so the mirror could sit lower (and still lay flat to the left), but then had issues with getting it adjusted into the right position as the right left tilt was then limited (really need a suction cup to "test"). I finally settled on the right helm corner, easy enough (though I do wish they had printed instructions - no reception in the lake to do a quick look up - how are those two plastic washers supposed to be used?!?! - LOL). My final position turned out to be about a 1/4 of inch too far back (slightly rubs seat cushion when folded down across helm window). But, when up I found i like it pushed as far back away from the helm and out to the side - not so much "in my face" - really helped! Though I need some time with it (had it up for about an hour before the weekend ended) - first impressions: Great Mirror! I could possibly see having the arm a few inches shorter, I think the wide narrow mirror could be an excellent option (this one is giant - thus really helped getting it far away). However, with only a couple of ski runs and a NEED to fiddle with it more - it's a wait and see. BUT - I could see the ski rope & rider in the water, about 80% of their side to side run and 100% if I moved just a bit - which was awesome! SO MUCH nicer than the other 3 "bargain" mirrors I tried. Definitely recommended. The more we get people to share their Helm Installs - I think the more we will find the "perfect" spot, setup and maybe encourage an adjustable height arm!!. Drilling the helm with a new bit was no problem.