Quite the opposite: I’m trying to maximize the use cases with the implant I currently have 
Right now it unlocks my Yale Doorman, my Linux computers at home, and my Windows computers at work. But to get the functionality with the Yale Doorman, I lost the ability to share the URL to my homepage with other people.
If I implant something else, it’ll be a flex-something that plays better with cellphones than glass transponders in terms of read range, and possibly will be able interact with “difficult” readers, like the one on the Idesco Door Handle 7N also. But I’m not keen.