I'm no burger flipper, but I do work for a pretty large company (monetarily). I am in Oil & Gas and thus far I haven't seen anything stating we are going to have a change in our insurance premiums. Mine will, however, be rising a bit as I have another baby due in Dec.
I will, for as long as possible, avoid the ACA. I didn't want it and I want nothing to do with it. If my company drops our healthcare (Which I HIGHLY doubt the will do, because so many would walk for that reason alone) would I sign up for it? Yes, but only because I worry about the welfare of my children. Beyond that, I would probably first look for a position with another company doing similar work who would provide healthcare via the company.
Whenever the government gets their hands on anything, it goes to hell in a handbasket.