WHY is using a 'reproduction' windshield any different than replacing a 'crusty' door handle or some other part with a 'reproduction'?? I don't understand why someone would be averse to use of an 'appearance' correct windshield, any more than use of any other 'original appearing' part for our cars. If the original part is broken, or unsightly, or missing... MOST of us (if not all) will find the most original appearing/functioning part available (and these will generally be reproduction parts from places like CHQ, etc).
A 'pilkington classics' windshield is no different. I purchased one dated consistent with my other original glass to replace my 'scratched' original. I have not yet installed it, but someday I will...
PS. The 'dating' cost is small relative to the cost of the windshield.