I thought it would be helpful, to some, to show what I've used to weatherstrip my pig. I will preface this with the fact that the rig hasn't been driven yet to see if the seals are tight and not drafty, though from a visual inspection they look good.
On the doors, I used aftermarket fj60 weatherstrip from CruiserCorps. They had a sale a while back and I picked up the door seals for about $30.00 a door. I think Lambcrusher went this route as well. As he said, you will have to do some trimming around the door strikes. Also, the front doors are a little long, save the cutoff piece though. You will need it for the rear doors, which are a little short. I used 3m weatherstrip adhesive to glue the pieces together and to help adhere the door seal to the doors.
Still on the doors: I had problems with some of the belt weather strip and window channel. It made everything too tight and extremely difficult to roll the windows up and down. Here is what I went with:
Outer scraper weatherstrip: B-D Company #75001371
( This is what Pablo used on his. I would recommend re-reading his thread, I wish I had. I
originally bought fairchild # 159927x3, which was referenced somewhere in the
weatherstrip thread. It was way too stiff.)
Inner weatherstrip: Fairchild #01484x2 ( This is the felt strip that the glass glides on the inside of the door)
Window channel: Fairchild 0636-8 ( Others have used the Fairchild #04528. Again, I felt that it was too tight against the glass)
04528 is on the left, 0636-8 is on the right
Body trim seal: I went with Fairchild# 15001-25 ( Others have used Fairchild# 15004-25. This really stressed out my doors, even before the fj60 weatherstrip was installed. The pinch point near the hinges was especially bad.
#15001 is on the left. #15004 is on the right.
I still had to do a little trimming and re-glueing of the trim seal near the hinges to reduce the binding. And yes I did try to adjust out my hinges to get more room for the weatherstrip.
I was able to buy pretty much all of the weatherstrip out of Rock Auto. They definitely have the best prices. I hope this helps. The doors still spring open a little bit on their own, but it is a lot better than before. If anyone wants to go with the other weatherstrip that didn't work for me, let me know. I have plenty that I'm not going to use. I can't return it, so make me an offer. I hope others chime in on what has and hasn't worked for them. Good Luck!