The first cross is the best.

In order for me to say what your next tattoo should be, I would have to know what the rest look like/will look like. I think you should worry about getting all your tattooes to agree with each other.

I don't like the blue in Croos 2. It looks a little girly. Cross 1 looks cool.

Knot 2 looks pretty bad. Don't get that one, for the love of God.

As for other suggestions, I don't know what to say about that. I don't know what your into. Im seriously contemplating getting multipe videogame themed tattoes.

I'm getting a Master Shake tattoo, as soon as I get a little extra cash. It's going to be so badass.
http://www.justinfic.com/images/other/mastershake.jpg
Wait... how well do you think white shows up?

I don't know . . .

Wow, and I thought I was crazy for suggesting a videogame tattoo.

Frylock is cooler.

Master Shake tattoo = instant tool status

Master Shake is definately the man.