We had a look at the 335 Convertible to replace our E46 330Ci Sport.
We were very dissappointed with it's fairly ugly look with the roof up and let down by the total lack of boot space with the roof down.
On the E46 we could still fit 2 sets of golf clubs in the boot with the roof down, in the new car you can't even fit one set in.
The new car is also very expensive compared to the old one.
They should have stuck to a canvas roof - big mistake BMW.