some people are a bit too free with downvotes.

I can only imagine what these people are like in real life. I suppose aggression is necessary part of the human condition and that saddens me. But... hey, if it makes one feel powerful to down vote, go ahead. Personally I find it cowardly unless the person can take a second to explain why but whatever.... (Exceptions made for blatant cases of trolling and drop dead stupid comments of which yours was not one... and I appreciate the support. Thanks. PS. fellow UF alum! Looks like I graduated the year you started.).