Replying to Which wordpress theme for portfolio? Help me decide!

I've been busy setting up my own site, but need some help choosing a theme for my portfolio site.

Goal of my site:
Have a place to showcase my work and look 'professional'. Not looking for clientele necessarily.

What I want:
- about 4 categories, 6 photo's per category to showcase what I can do in every category and to show versatility. No more than 25 photos max on the whole site
- About
- Contact

I'm highly likely going to do this through wordpress. If anyone got other suggestions, please let me know!
Few themes that fit the description I think and are just clean and neat. Let me know what you guys think.

http://themespectrum.com/scroll-demo/
http://themespectrum.com/super-slide-demo/
http://demo.graphpaperpress.com/widescreen/
http://themetrust.com/demos/filtered/
http://themetrust.com/demos/reveal/

Right now I'm leaning towards Supde-Slide. I think it's a neat theme.

If anyone got other suggestions as far as themes go (or not going wordpress at all), don't hesitate to reply!

Thanks in advance.