Even if you misplace your UBS key, you have at least 1 complete reset per year via Central, so nothing is actually lost. Even if this happens a 2nd time, the guys at Waves are usually very responsive. And you can even send all your licenses to the cloud via Central in advance and downlod them on a 2nd computer if needed. By the way, there are plenty of developers who use e.g. iLok and provide only 1 license.I can't even install the plugins on more than one computer unless I go the route of carrying a USB key around with me, which is one more thing to misplace.