E60 M5 Insurance

[loveice]

I'm about to renew my insurance next month. The quotes I've got so far are around £1600 (I had a claim with my fault back in 2009). The thing is I will do less than 2000 mile for the next 12 months. Is there any suggestions which insurance company I should have a try? I would really like to keep the premium below £1000. Thanks.