I had my bike hooked to a battery tender all winter and was so excited to ride I quickly unhooked it put the seat back on and like an idiot forgot to lock the trunk cover. After 60 miles I stopped and noticed that it was gone. I tried to retrace my path where it might have flown off like railroad crossing etc.. but couldn't find it. Does anyone happen to have a spare trunk cover or know where I could find one? How would I get the new lock to match my current key or do I just need to carry a separate key for the trunk now?