[Useless]

I use a combination of CuteHTML, Adobe PS, and Arles.

You don't need great graphic skills for galleries. Just create decent sized and clear thumbs. Grab some graphics from your sponsors if you feel the need. Use a few choice lines of good sales text.

I personally like the cleaner, more amateur looking galleries, but many people go nuts with heavy graphics and flashy shit. From what I've seen, those who create the graphically intense galleries are only impressing themselves.