I've got the thought of buying Hansenfutz practice pedal. go to Hansenfutz.com for further details. nice practice pedals. u can bring it anywhere you want with this practice pedal. It's also available at DRMP. I would rather buy this and bring it anywhere, to my office, in the toilet, in the kitchen than to buy another extra pedal and bass drum practice pad to practice my feet movement. Virtual Drum School . com swears by it. NIgel said once he'll be bringing it in by mid of June.
Oh yeah by watching the demonstration on the website, it is quite silent comapred to bass practice pad.