I've ridden with tube doors and they're nice, but tend to draft dust into the cab. My vote is for 1/2 doors, but they'll take a lot of time to get them nice. Just depends on what you're looking for.  Heres some pictures of my 1/2 doors on my Stolen '86 runner. Fortuneately the 1/2 doors were not on it when it was stolen. If you're interested I have pictures of the complete build. I used the stock inside door handle and adapted it to the stock door latch.  They open and close like stock doors.  cup holders are a nice added bonus, just be carefull what you set in them. Drinking & Driving is still illegal, even if it is a fancy cup holder.