How to Max out Stealth Quickly in GTA Online (probably PS3 only)

PLEASE READ! Hey guys this video will show you how to get you stealth stat up quite quickly in GTA Online for those of you who want to have max stats. As far as I know, this only works on PS3 controllers but I haven't tested any other ones, feel free to do so. P.S. sorry about the video quality and stuff like that... NOTE: I DO NOT TAKE RESPONSIBILITY FOR ANY DAMAGED PROPERTY. USE AT OWN RISK.