Finally finally after my first year of it being under £1k, my 330ci this year being £950 fully comp, it's got even cheaper!
It's due up 2 days after my Birthday on 2nd Feb, so I've been doing a few insurance quotes to figure out next years budget.
330ci fully comp - £650! That's before my 24th birthday which should bring it down even further!
Also for curiosity did a few different cars:
535D - £800
E46 M3 - £950
911 C2 996 - £950
Finally I'm classed as a sensible old bugger!