guys thanks a lot but my wife has just seen what i was doing, "you don't need another bass, we're saving money for a new car and bla bla bla...". I don't agree, you always need another bass, but since i've just finished fixing the cooling system on her Ford Ka (and i'm not a mechanic) i'm afraid she's right...
I'm sorry i've wasted your time lads, hope to return the favor as soon as possible.