I guess it depends on what your daily drive involves. I use my 4/4 sport every day whenever the weather is fine & the roads are salt free, & can see no reason why I couldn't do the same in a M3W. Where I wouldn't want to exchange the 4/4 for a 3W is for the longer trips - the lack of windscreen & any weather protection, cramped accommodation & minimal luggage capacity make the 3W far better suited to short blasts IMHO. Mind you, I still haven't driven the 3 wheeler as the demonstrator had been broken by some journalists the day before the French public launch, which should be remedied next month as the dealer said I can have a go in it when I take the Sport in for it's 8000km service (just short of the car's first birthday).

Giles. Mogless in Paris.