Privacy is important, but many HIV positive guys don't list their status because of the stigma that goes along with it. I had a crush on an HIV positive guy for years and the reason it didn't work out had nothing to do with his status. He had a great personality, a cool hobby and a killer smile. Many happy positive/negative couples cope with the illness while continuing to maintain a good relationship. Of course, there must be communication about safer sex and health, but all couples should be cautious regardless of status.
If you're comfortable listing your status, then do so knowing that it won't deter everyone. However, if you prefer not to list your results at least be sure not to lie. You want a relationship built on trust. You and your date will have time to talk about it when appropriate, but giving him a false impression can be a quick turn off.
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