I think the speed bump thing will be fine, it doesnt look too much lower than standard bumper and i suppose now the 991 has less overhang it shouldn't be such a problem as its been in previous cars
I have to say, I think you could have done with a few more options on there...
Lovely looking thing - really coming round to Guards as a colour for both 991 and 981 too - enjoy it. And hope the achilles sorts itself out - we need you back, pronto.
I think the speed bump thing will be fine, it doesnt look too much lower than standard bumper and i suppose now the 991 has less overhang it shouldn't be such a problem as its been in previous cars