Which Martial Art cl should i take?

I dont really feel like i can dedicate myself to a long term Martial Art system like Kung Fu, but i also like different techniques such as kicking, punching, grappling, joint locks and weapons can anyone help me out? im stuck its some where along the line of Jiu Jitsu, Vale Tudo, Judo and any other art (not Aikido) its a nice art but its also too slow for me.