Having a reserve or two is no bad thing - you will really get a buzz from the Crossfire and our "no start issue" was the only major mechanical problem we have had with the car since we got it in 2009.

My (based on costly experience) tip is to make sure that you keep the air con active. We take our Crossfire off the road over winter (normally November to March) because we don't use it over the winter and it saves a load of road tax. This year the air con compressor stopped working and that was £700 Sterling to get replaced/fitted. The garage told me that if I had ran the air con for 15/20 minutes every week it would probably still be OK. An expensive lesson.