I'm considering the Mission Control EP1-KP-GN, though the color is less than unimportant, especially considering the lighting in my studio and the fact that it'll be under foot when I'm using it.
I currently have a Roland EV-7 I'm using for the job and it works great but it's too big for me. I'm a small guy and the excursion just doesn't feel right to me. The volume knob helps limit it, but over all I just don't feel comfortable with it. My second pedal is a Yamaha and I like the lower profile and shorter throw.
I've also considered the Boss FV500H, but I saw there may be some issues? The main reason I'm looking at it is because the adjustable tension looked interesting. The Rocktron Hex has this as well. They're also in stock where as the Mission Control isn't and a bit cheaper. Should I just wait for the Mission Control?