OK, this is an update from the OP, who asked me to post this:
"1) Yes, the point was well made. I did attempt self treatment of what I thought were simple pimples. I had no idea it was MRSA, nor what MRSA could actually do to me. My new threshold is that if I have anything more severe than a pimple; ie. an infection that does not easily or rapidly come to a head, I will immediately go to the Dr. The quickness in which these infections can get deep into your tissue was alarming. I think on my deepest wound the infection was down into the muscle (at least 1/2 to 3/4 inch deep). That took about 3-4 days.
2) While it might not have been the suit (I really think it was); I have had a false sense of how clean rental gear really is. This gear happened to come from one of the biggest shops down in the Keys (name redacted). If you are ever at one of those places, watch what happens with the rental gear. It gets issued in the morning, goes out, comes back and goes into a rinse bin of fresh water to get the salt off, gets hung up, perhaps issued again (on a busy day), worn, rinsed etc. Imagine this happening for a full year. That is a lot of exposure to different people; and probably without ever fully drying out. I don't know this particular shop's sanitization scheme, but I imagine it isn't what it should be, with the volume they do."