It is nice not having to worry about anything.Man, that's pretty nice. Our health plan is decent - we have a high deductible plan, but the company directly funds half of the deductible into our HSAs every year. So if your healthcare costs are low or fall into the preventative category, the HSA contribution is just free money.
That said, the whole healthcare/insurance system is total fucking insanity, so I'd rather have a plan that just covers everything.