This makes me want another one.
Get one and make a shotshell loading tutorial.
But in all seriousness, reloading is a very rewarding and fun hobby to embark on. Once you start, you'll have a tough time stopping. Finding that perfect powder/bullet mix that makes you happy is pretty awesome. Also, loading rifle rounds makes you able to find a round that your particular gun shoots well, not a factory round that all rifles shoot well. You can tailor a round specifically for one gun. That's what I love so much about it.