I've really gotten addicted to high traction. The Gen 4's just get by but add rain or a lot of sweat and I'm not happy. RTF2 is as good as I've found, I'd buy a RTF5 that was worse/better. Maybe if I could close a CoC #3 (or #2) I'd say differently.
If I were stippling I think I would just do it on the front and back strap of the frame. I "think" that's the key anchor points for me. But while it didn't take many beers for me to Krylon my N4 Recce, not sure I can hold enough down to put the hot iron to one of my frames.