Thanks for your answers! I'll give it a try with 20 or 40$ then, to gain
some confidence in first place..
So you are an official representative of this company? How come you have a ref link then? That sounds a bit strange to me 
some confidence in first place..
I can offer you honest advices and support as BT representative if that is enough for you.
Sure sure, it is enough So you are an official representative of this company? How come you have a ref link then? That sounds a bit strange to me