Firstly, my experience, fostered and supported by a glass technician (who used to make and replace the safety glass windows in our Coast Guard SRN5 & 6’s Hovercrafts) is that the original Toyota OEM windshield is incredibly strong (possibly the strongest he had ever dealt with) and very well made. This makes great sense as these are purposely rugged built vehicles. My original window was clear through-out.
Secondly, after years of use (with a fair bit of winter road sand etching and a wee star, from a rather large rock, directly in front of the driver), in late 2006 I got, what i was told by Toyota, was the last OEM 60 series windshield (made in Japan) in stock in North America (was in Toyota‘s San Francisco warehouse) from Downtown Toyota here in Vancouver, and had it and a new OEM gasket professionally installed in September 2006. It has the blue green tint (which I was told was the “tropical” version) band across the top. It was $453 for the window and $103 for the gasket, at that time.
It still looks great!