nick abendanon was man of the match in clermont win over northampton .
clermont thrashed premiership 's saints 37-5 at stade marcel-michelin .
former bath full back conceded england career over after france move .
but abendanon 's not yet given up hope of a call-up to the national team .
he hopes to be spoken of in the same way as toulon 's steffon armitage .