Which Sig should I use?

[Scott-105]

This one:

or this?:

The one is just inverted, but I like it.

 

[Deleted_171835]

The bottom one is better.

 

[Hakoda]

bottom one

 

[Bake]

bottom of course

 

[Shinigami357]

i think the top one

EDIT: it works with your avatar, which is also inverted

 

[Raiser]

i think the top one

EDIT: it works with your avatar, which is also inverted

This.

If you change your avatar to suit the bottom sig, however, the bottom one. ;p
I think the bottom one looks better on its own compared to the top.