Well thanks for the help guys, especially you Kuro_Neko. Props for all of the useful details.
I am a paintballer who barely gets out enough to paintball, let alone play airsoft. That's why I wanted something lower-end, just not garbage. I have seen the kraken before on the web and I might go with that. Unfortunately for me I still can't decide between M4 and AK, top two fav guns :P