The interviews consist of open-ended questions designed to explore community related themes as well as information regarding the sharing of sexual health information, including HIV risk and HAART as a measure for HIV prevention in the context of MSM communities. Community maps produced during the formative stage of the Momentum Health Study are used as prompts for the interview questions in the qualitative study. An example of one of the community maps used is shown in Figure 1. All interviews are recorded and transcribed verbatim