I had a fue done 1070 grafts. It wasn't enough to make my hairline look good but it was enough to make it look not bad, which means a lot to me. My hairline had a weird uneven "V" shape to it and it receded back pretty far. It just looked stupid on me, I hated it. A lot of people noticed an commented on it too.
Even though my hairline still has somewhat of a V shape to it, now its a wide V. and the bulk of the bald area is filled in. I think 200 or 300 grafts more on the hairline at this point would be nice to top it off.
I probably wouldn't have gotten a transplant if my hair loss didn't stabilize at some point. Of course you don't want to get a transplant and have massive hairloss afterward, and be left with a bizzare balding pattern. The doc insisted I take finasteride for this reason. He said you might need a new transplant every 5 years if you don't take finasteride.
I don't regret getting a transplant at all. I was pretty nervous and unsure about it but I'm glad I did it. I think FUT and FUE both have there advantages, I would be happy with either.