Global Prime Sydney

any of you guys in here ever dealt or heard of a Broker firm called ... Global Prime... Sydney ?

Was a few days ago approached by them, via phone ( my phone details etc must have been sold to them ) to become a client in Option & Share trading.

As I am very interested in finding a really really good adviser on Option Trading including the US Market, I decided to listen and maybe learn who & what they really are.

Their website is so-so, the person I conversed with was full of praise about his/their amazing money making abilities !

the old saying if it sounds to good it usually is too good, still I am curious, maybe I am doing them an injustice.

Hopefully someone in here can enlighten me.

thanks in advance