Here's a photo I just took (March 21, 2010) after a haircut, so you can better see the hairline.
This is almost exactly 7 months after Dr. Bauman did his magic on me (should be a bit more than 50% of the benefit visible now, with 90% after a year).
It's hard to compare the location of the hairline in these photos, but you do see a density (different lighting conditions aside) that I didn't have before. Basically if I let my hair grow before I'd get these nasty patches and then blank spaces.
Much more even now. I may go hat free when it gets hot! :)
Compare to a few photos I took before the transplant. Whatya think?