New lad
Plastic windows, pikey style 
Step one
Remove windows and all relevant trim, retaining all of it for later (Just in case)
Step two
Get down to your local auto windscreen style firm, taking the glass with you
Step three
Speak to the nice man about 4mm Macolon (or similar) and give him your glass as templates. Make sure you mention how you intend to fit the Macrolon windows or ask for advice for your application.
Step four
Return a few days later and hand him about a third of what you would have given Plastics4Performance or anyone else.
I had a set made up for the M3 and it cost

Step one
Remove windows and all relevant trim, retaining all of it for later (Just in case)
Step two
Get down to your local auto windscreen style firm, taking the glass with you
Step three
Speak to the nice man about 4mm Macolon (or similar) and give him your glass as templates. Make sure you mention how you intend to fit the Macrolon windows or ask for advice for your application.
Step four
Return a few days later and hand him about a third of what you would have given Plastics4Performance or anyone else.
I had a set made up for the M3 and it cost
http://www.auto-genie.co.uk
07733 527430
stuart@auto-genie.co.uk
Valeting, detailing and undersealing
07733 527430
stuart@auto-genie.co.uk
Valeting, detailing and undersealing