LPT: If you're wanting to try out a new weapon transmog make an Heirloom weapon and test it on that before applying to your artifact...

If you're like me and like to play with different transmog sets and want to find that perfect weapon to go with your gear it can get a little expensive testing them out. And yes, I do realize the dressing room gives you an idea of how it looks but sometimes that doesn't quite cut it.So make an heirloom weapon and test out how it looks before making your final decision. Most only cost 1 gold to transmog compared to the 200+ for artifact weapons.