I just picked this keyboard up.

Very nice keyboard and high quality. The keys are very light (with respect to pressure) and spaced apart well. I tend to roll my fingers a bit for certain keybindings and having the extra spacing between keys helps protect against miss-presses.

I'm also naturally left-handed so having the numpad on the left is immensely helpful. I have not yet tested the macro keys or any of the hotkeys. I'll post back with an edit after I try a few things out.

Overall, this one gets my recommendation.