Kenchan, thank you for your feedback and thank you all for your input.

i took my car to a mechanic here in fort lauderdale, suggested by one of the members here and the problem is now fixed, it was something so simple, it was as simple as a balance, a balance with and index, so, other shops would balance my wheels, perfect look on machine but when on the road it was off.

this morning, balanced the wheels and index the tires with the wheels and ta da, problem fixed.

cheers,

Yoshi.