Hi Rahu,
Thank you very much for your analysis. Synastry is a fascinating subject. I checked with him once more and he said it's possible his birth time was a bit earlier. So I have attached our other possible composite chart below. Obviously, the planetary positioning remains the same with the new birth time; however, the house placements are changed. Im taking it from your analysis, that aspects between planets are more important than planetary house placements.
I can definitely feel his need to be dominant in our relationship- the aspect portended by the saturn/chiron opposition. Thus far, it hasn't negatively affected anything. Interestingly, for the first time in my life, I'm able to focus more on my career path and less on the relationship than I've ever been able. It feels like a nice balance for me, but we are currently long distance (I'm in Denver and he's in Boston) until I can figure this matter out and find a job back east.
The lilith aspect is also felt. There's definitely a karmic feel to everything between us. It's almost as if we've known each other for forever, even though we've only known each other for 8 months. It was a case 'love at first sight.' I most definitely hope that the relationship lasts, at least for awhile, and that he is in my life for a long time. If it's not meant to be, I trust the universe to sort all of that out too
Thank you for your response. I truly appreciate your insight!