Lambo Door questions

Hello, Im going to change the doors on my 2000 cavalier to Lambo doors. I've heard all the bad things and I've considered them all and decieded to go through with it. I'm drawing up my own plans and I am going to machine my own parts. I have heard rumors of other cavalier owners doing this but never seen any. If any one does have any hints or tips, pictures or even diagrams it would be a great help. I've seen those web sites with pictures of hondas with the mod and the others that have the kits for over a grand and those aren't really helpfull.

this shows the hinges


http://www.lambolounge.com/Building_Notes/Door-wings/Door-Wings.asp


http://www.statikdesign.com/scratchbuilt/body/doors.html

these are pretty good.

Thanks