Lets face it, most repro stuff is not right, the stuff that is right is expensive. NOS stuff is right, cos it was made right back in the day, but it's very expensive. You pays your money. and makes your choice.
I have learned the hard way that things are expensive for a reason, and trying to sell on a repro part you bought and didn't like, having found the real deal later, is bloody hard work.
It is better to pony up, and buy OEM than squint every time you walk by your foreign addition.
If you are paying someone else to restore your car with quality parts you will be upside down at the end.
If you restore your own car using quality parts, there is a chance you may not lose money.