For the 50mm A f./1.7 there are some pics in the
reviews thread. This is a highly regarded lens. Some people prefer the A series f./1.4, some prefer the f./1.7. They're both good. There are 5 pages of reviews you can sift through there.
The
review thread for the FA 50mm f./1.4 has 7 pages, and some samples. It's another good one, and AF is nice to have.
The one thing I'd say is you probably don't need both, unless you intend to reverse one on the other for macro work. There isn't anything the A can do that the FA can't.