Pilkington has new windshields for series 1 & 2 Alpines. Cost here in the states is 267.00 plus a crate charge of 157.00. They are a Triplex from the U.K. The corners of the seal has to have roughly six to eight inches trimmed off of the piece that sets in the frame. Otherwise the frame pieces will not fit together and you run the risk of breaking the glass. I had an NOS seal for my Harrington and the shop used one of Martin's for the other Harrington. Martin's worked good. He probably buys from this supplier Jon mentioned. The shop was working on both cars at the same time.