I thought the FIAT glass was expensive at around $1K, but looking into the Porsche Speedster glass with frame I find 550 glass not that much less.
Three attempts at cutting cheaper glass easily matches the price.
The FIAT TV's were imported to the US, now selling for silly money to the more dollars than sense crowd.
For my car I am down to Spitfire which is not ideal but very inexpensive at FREE to $110.00
Or Porsche 550 if I can find a better price than I have found so far, and lastly the FIAT TV glass.
I need to check dimensions but I think the FIAT TV glass would look the best.
Another possibility is the 1958'ish Vauxhall Cresta PA, available from Pilkington (#6209).
I'm unsure of the width, hopefully narrow as it's an English car but may be too wide as it was a sedan.
Should not be expensive as they were mass produced and interesting that it has a double curve.
Curved top to bottom as well as side to side in an effort to reduce glare.
The strongly curved end windshield glass was an American innovation/peculiarity copied by very few other countries for a short time.
Vauxhall pics, the rear glass would be even better than the front if it were legal.
http://www.curbsideclassic.com/blog/sna ... ldsmobile/