The piston looks good with only one major mark on it evident in this photo
[Linked Image from i3.photobucket.com]

The rest look good
[Linked Image from i3.photobucket.com]

[Linked Image from i3.photobucket.com]

[Linked Image from i3.photobucket.com]

The cylinder still has good cross hatching. Hard to photograph but easily visible to the naked eye.
[Linked Image from i3.photobucket.com]

[Linked Image from i3.photobucket.com]

[Linked Image from i3.photobucket.com]

[Linked Image from i3.photobucket.com]