After procrastinating for such a long time I finally decided to start shifting the boys out of our bedroom. They are old enough (at 1.5yr and 4yrs) to be sleeping in their own beds in their own room. Even though our master bedroom can accommodate two extra single beds comfortably I feel that it is time that they learn to stop co-sleeping and be more independent.
Ryan has been remarkably good and manages to stay in his bed till morning. However Roy will still try to sneak into our bedroom in the middle of the night. I guess it will take longer training him as he still gets up for night feeds.