There's nothing wrong with CAS guns, they're just cheaper externals with the same internals as regular G&G. To be perfectly honest, if you can afford a G&G AEG you might as well save another hundred or two and buy one off the classifieds. Sure you'll be happy with either the JG or G&G but imagine a full metal one from a reputable company for only a little bit more. You'll kick yourself later for not simply saving up, especially since both of those guns will eventually require more money in maintenance and upgrades to keep them going. (Not that all AEGs don't...just some more than others...)
__________________
|