Hidden/Hard to Find Deals on Parallels Desktop Pro

For some years now I’ve been running a Mac as my main development system, using Parallels Desktop to run Windows in VM’s on that hardware. I like the Parallels software, but not their licensing policy, which requires me to license each machine I use rather than the “No Nonesense” approach of licensing me, the user, which I find particularly annoying now that they have switched to a subscription licensing model. But, this didn’t used to be a problem until I got a second Mac last year with a MacBook Pro for development on the go, as well as continuing to use my iMac.