i just bought on of these last night (dbl kick model). this pedal kicks ass, super smooth, top of the dw line. This is a sweet pedal, you would swear your playing two bass drums and not a dbl pedal. Ive been struggling with a tama iron cobra for the past 10 months, this dw brings new life to my dbl bass madness!
http://www.dwdrums.com/pages/pedals/dwpedals.html
http://www.dwdrums.com/pages/pedals/dwpedals.html