I'm around £400 per year (stayed with existing company that the Z4 was insured with - Admiral) and ended up paying an additional £55 for the next 8 months. Clean license, 11+ NCB, protected NCB, 32 years old, total excess £250 - for a 325i (I actually declared the options of leather sports seats and 18" wheels)
Hmmm - just realised the two people under 30 are the only ones that have said they have points -tsk tsk