Hi everyone. I've had my 1.3 Copen for several years now. My wife won't accompany me in it - she says it is too bumpy. I love it and use it many times a year. But, the old problem, more than two weeks unused and that pointless Cobra alarm flattens the battery. After a lot of recharging and a lot of thought I just bought one of these switches (eBay 124270317993 ). What do you think, good idea, bad idea? Switch off battery when I won't be using it for a couple of weeks - so no Cobra drain - will it work? Overall the car is brilliant, 45,000 miles and everything works perfectly - I initially had an intermittent hood failure problem (discussed here before) but discovered it was simply a tiny misalignment in a very small tongue of metal in the boot lock (I got the car very cheap because it had been lightly hit up the back - soon fixed - and everything else was like new). Or has anyone found a way to cut out that stupid alarm?