yeah, the box one is great- 'cept that one c+C would be to make him lift his foot a bit more when he steps back.

But it really is good.

But the walk cycle- no offence but I don't like it :p

try looking at this:

https://www.biomotionlab.ca/Demos/BMLwalker.html

Helped me get my walk cycle.

Good luck,
Matt