Possible rigs

I'm not too keen on Barry so I'm considering a few other rigs which I might use for my final walk cycle. Here are a few links:

https://www.creativecrash.com/maya/downloads/character-rigs/c/bloke

https://www.creativecrash.com/maya/downloads/character-rigs/c/blake

http://www.creativecrash.com/maya/downloads/character-rigs/c/ollie

http://www.creativecrash.com/maya/downloads/character-rigs/c/max-for-maya

http://www.creativecrash.com/maya/downloads/character-rigs/c/the-andy-rig

https://www.creativecrash.com/maya/downloads/character-rigs/c/the-librarian?os=windows

http://www.creativecrash.com/maya/downloads/character-rigs/c/alfred

http://www.creativecrash.com/maya/downloads/character-rigs/c/nossy