Apologies guys but this may seem very obvious to you all but I just wanted to check before I went ahead with it. I've had my HTC Hero about three weeks now (and I love it! ) and have bought a Micro SDHC 8gb card for it as I want to store music on it. It arrived today and I was just wondering whether I need to do anything before I remove and switch memory sticks? I have the current 2GB memory stick in there which was provided and I've saved a few images on there but I'm not bothered about trying to save them and put them on my new stick. Is it just fine to go and switch or is there something I need to do? Thanks all!