Very unusual the new line of 'cockers. With everything integrated into the body like that, they're beginning to remind me a litte bit of a streamlined Palmer Blazer. The lowest model retails at only $170, which, no matter what, is really frickin cheap for an autococker (see what can happen when huge companies get involved in paintball?). However, the lack of upgradeability has already been addressed, and I agree completely. Alot of people who buy autocockers are tinker and upgrade junkies, and these obviously don't cater much to that. This presents us with another facet of getting big companies involved in paintball... with no more bolt-on upgrades, consumers are going to be forced to buy a whole new marker when they want to upgrade.