I've seen polycarbonate (Lexan) windshields advertised for other Jeep vehicles (TJ), so I would think someone will have one for the JK. They are not DOT approved though (off-road use only) b/c of the difficulty EMS/ Rescue crews have getting through them. If it's a soft top I wouldn't be worried about that though.

97tj, Shaved Ford 9 rear, 4:10's, New 35x12.5 BFG KM2's to test!, Warn x8000i, ARB's, Quick Disco's, Hand Throttle, & it's my DD. smile