I noticed I am having a problem with either my SL2 radio or my car kit for the SL2 which involves my presets button on the car kit. When I select a new channel to replace one of my current presets, I push the button and the checkmark comes up saying it's saved. if I go to a different preset button and return to the one I just created it keeps the old preset channel instead of the new one. I'm hoping it's just the car kit and can replace it with another one as rare as they are instead of needing a new radio. I was curious if anyone else ever observed this problem with their SL2 or car kit. I'm lucky that I still enjoy using my SL2 in my car but I do remove it now from advice here when it's so hot lately. Thanks for any advice as always!