Sorry about this newb question. I only started splitting by hand a few months ago and lets just say it took a while to perfect my aim. There's a lot of dings and splintering on my maul handle where it meets the head. I guess this is a two part question. How do I know when it's time to stop using this particular maul and where does one get a maul handle replaced? Might just be time for a fiskars upgrade.