Not much they'll be able to do about it though is there? A bit like a bunch of unarmed hippies wanting to take away my firearms. If it's just me/armed vs them/unarmed... ain't a lot they can do about it.
I figure they'll probably push through something similar to the public schools, making certain types of implanted technology (especially educational) available for free. Of course much like how we have a public school/ private school eduction gap now we'll probably wind up with a welfare implant/ private implant gap. Never under estimate a socialist's ability to spend your money.