I used the new rc last night. It worked just like it was supposed to except for one problem. Before i tried to blow through my closed lips, i thought that i should blow really hard just to be sure that i blew my physical lips open. It did work, but it destabilized my dream until it collapsed a few seconds later. I believe the reason for this is that i blew too hard. I guess this should be obvious, but it didn't occur to me at the time. Any dramatic change in breathing is likely to wake you up. Just like it will help bring you out of sp (although i try to use sp to WILD now). Anyway, the point is that it worked for me. Just blow out with sufficient force not excessive force.