First, In common speech or an informal note, you can do anything you want with prepositions; start with them , end with them or turn them upside down. But, if you want to be taken seriously and be grammatically correct, you shouldn't end with one. And, I'm not surprised that some people don't consider rules of English to be actual rules; our language is butchered every day. But, in earning an English degree and spending several years as a journalist, I'm quite positive that those rules still do apply.
Second, Asking for an opinion on a message board and actually taking that advice are two entirely different things. It's like President Bush saying he wants an opinion on Afghanistan or Iraq from only his advisors who want to go to war; the rest can keep their mouths shut. While I disagreed with GSUCarltonfan, I respect him for giving his input and providing his opinion. For that, after all, is what I asked.
Third, The primary issue here was not about how to treat a lady. Rather, it was about whether it would be a good idea to play in a softball game just 12 hours after suffering a concussion. My girl is intelligent, I respect her, she cares about me and had the right advice. Relationships are not a game where you score points whether you listen to the other person or not, it's about respecting the other person and compromising for the good of the relationship. This time, she was right.
In all, I made the right decision. Thank you all for your input.
Chris