Dude! Once upon a time, in the land of thousand lakes there were a couple of guys that wanted to pack a bit faster. So they "studied" the arts of psycho packing. Things wen't well until one of them had a malfunction and had to cut away. They all said that shit happens. The sun came up the next day and the same guy had an another cut away. Bad luck they said. On the next day a different guy had the same dilemma and now they were a little suspicious about their packing. They checked the procedures of psycho packing and decided to give it another try. All wen't well until... well you know it: cut away. All in all the group had about 6 cut aways in two weeks so they kinda wanted to go back to the pro and wolmari. Now they pack faster than psycho...and a lot less cut aways.
I've heard that some people pack psycho without problems but the experience i've had the pleasure of observing has made me stick to wolmari.
Pack well