Our first two weaners were two entire GOS boys. They were fine (and I had insisted on boys, so that I definitely wouldnt be able to hang on to them), no fighting (they were litter mates) and in comparison to the girls I had the last two years were a lot more relaxed....
They came out every morning when I let the hens out (next to their pen), had their morning constitiutional and went straight back to sleep until breakfast time. Without fail every morning!
Have fun!