Quoted from pinball_keefer:

Guys, I didn't really mean for this to turn into a big thing. Thought the relatively ancient John Astin reference would lighten the mood up a bit.
I appreciate the kind words from everyone. This was back in Feb, I got 3 stents put in and have already finished 10 weeks of cardio rehab. I really am doing much better. I'm very lucky and thankful to have survived it, certainly, but I was ready to be back at work 2 weeks later.
The #1 thing I'd pass on to others is if you've been diabetic for a really long time, neuropathy affects your INSIDES as well. So apparently most people would've been doubled over in ridiculous pain, and I felt like I had some discomfort.
If you ever suspect anything, or have any chest pain at all, go get a stress test. The bother and time off and all that is certainly worth the piece of mind, I'd say.