Amby, your v1.5 PureLIFE EVO GT filter remains my go-to Pure filter for racing, primarily because of the strong glare in first-person view. That's just my taste, and *no* other Pure filter seems to provide this. However, I've tried your latest v1.7 GT filter and love the enhanced vision at night. Is there a way to marry the two as an alternative for folks like me who like the strong glare and godrays but also love the new night lighting? Regardless, I'm indebted to you for v1.5, which is far and away the best filter I've found for my taste!