i'm paying £1200 on a mk3 1.4 M reg, fully comp without the rents..
My old M reg 1.8td escort was 1800 fully comp without the rents, so I added them on and it dropped down to £1300.
Admittedly I was obviously doing what the insurers hate - "fronting" - and it can null your insurance if they have reason to believe you're driving it more than your rents.. seems they'd do anything to get out of it..