The bears took many tries. Only one could not be done. One issue I have never solved, and it could be bad internal connections, is occasionally a cord that has always worked won't work, and the other does, and later the first works again.
If you take blue up on his offer, be sure to bring all your stuff--cables, tiu, remote--so they can try to duplicate the problem.
Congratulations on the wedding. Hope he likes trains
