I wouldnt pay a company to do a full conversion, I would be happier doing it myself, as its the only way to learn
Looking for your own engine is more sensible, buying the full car is even better depending on the price i would say
Having OCD and wanting to make sure everything is 100% is not a crime DH, been proud in what you have created is not a crime either.
Brad has every right to speak his mind on this subject, he did a great job on finding the best parts for the money, Ben has done a A1 job on fitting and my mate who did conversion for a living has said its one of the best conversions he has seen done.
many of these companys who offer a drive in drive out service arent to bothered on quality,its about profit, keeping cost down, I would want 12 months warrenty