I'm sure that I'll get both eventually, but I'm going to see how well I like the fixed stock w/ the short upper. I'm a pretty big guy though, so I don't see myself ever wanting to collapse the stock while shooting, it'd just make it a little more compact for storage and easier to haul around...

Again, great vids - and the team drills are always fun. I've done live fire building clearing w/ a 2 man team - that was great - and I've done a lot w/ blanks and MILES gear w/ 4 man teams.