you should consider getting lightroom, it works great with adobe photoshop especially if you're a photographer it has all the photography tools like you can edit contrast, light. you can burn and dodge etc.
I honestly liked them all about equally, they're awesome. I'm a bit into photography myself but there's never anything interesting to take pictures of where I live, and I can't travel yet so.. But they're really good, I loved those fireworks ones.
try the trial version of adobe lightroom it makes editing photographs so much easier...trust me adobe lightroom + photoshop = dark room of digital photograph