Whilst I do like the iconic Mushroom, I don't actually like the trophy's design here.I managed to get the shell trophy too, love it and may still be my favourite one, but I got the mushroom trophy cause... well what else good will ever make it to club nintendo? Ha ha, but the mushroom/turtle seem the most iconic things in mario kart, so very happy to have them both.
My 5840 stars are not expiring any time soon, I will wait for something new to come in, hopefully something good.