Hi Sonny, personally on a nice scale model i go with Robart, Klett or Dubro hinges. On a sport scale or sport model i use CA hinges which have proven to work out very well. With non CA hinges there is also less chance of problem with glue on the finished surfaces. I always use 30 minute epoxy on non CA hinges, but that could open up another can of creeping crawling little critters....