Sneakylong The one without the white lines is called the "Stealth" model. That's what mine
is, but I plan to fill in those grooves with white paint.....to me, that's the point of the whole system! I've
been practicing with a center shafted mallet, and I drew those two lines on the top line with a straight edge and a Sharpie to see if it works....it DOES work!
I'll report back after I get it and try it out for a few rounds. Looks like the weather
here in NW Ohio should be breaking in a week or two.