opps, sorry, missed the forum heading.
i have the dnano as well
issues i have, you must run the correct wheel diameter or you have wheel clearance issues both front and rear. even with stock dia. the front wheels can rub the back of the light buckets. the rear wheel arches offer limited suspension travel before rubbing.
in general, it's doesn't feel as nimble as the vette. it handles the bumps well enough but the length and weight really put it at a disadvantage to the vette. i got smoked with a similarly setup vette at the last dnano race i participated in. i love this body but i plan on trying the vette as well to see which i like better. i'll take the heavier body if it means a more consistent run for me.